1, from the surname Ji, from the fief of his brother Zheng, belongs to the country name.

The ancestor of Zheng is, and the ancestor of surname is.

According to legend, after the Yellow Emperor, Hou Ji inherited Ji's surname, and the fifteenth grandson destroyed Shang and Jian Zhou, which was called the Western Zhou. Zhou Liwang's youngest son calls you, and Zhou Xuanwang is his half-brother. In the twenty-second year of Zhou Xuanwang, in 806 BC, it was given the title of Zheng (now hua county, Shaanxi Province). When Zhou Youwang was in Zheng Huangong, he became Stuart of the Zhou Dynasty. When he saw that you had no way to go, the princes were powerful and the kingship was declining, he had a premonition that something was going to happen, so he moved his property and tribe between Guo and Yi in central Henan. Wu Gong, the son of Huan Gong, took the opportunity to escort Wang Ping to Luoyang after he ascended the throne. In 767 BC and 769 BC, they successively occupied Dongguo and Yi, and established Zheng in Xinzheng. Zheng Guo * * * passed to the14th generation, the 23rd monarch, 43 1 year, and was destroyed by south Korea in 375 BC. Zheng's eunuch clans moved out in succession. The 15th Sun, a native of Zheng Huangong, lived between Chen (now Huaiyang, Henan Province) and Song (now Shangqiu, Henan Province), taking the country name as his surname and calling him Zheng.

Zheng originated from Ji's surname, and his blood ancestor Hou Ji abandoned his surname. Hou Ji's mother's surname is Tai and her name is Jiang Yuan. You Tai is a descendant of Emperor Yan, and Jiang Yuan is a princess. According to Historical Records, "Di Ku is the great-grandson of the Yellow Emperor. Gao Xin's father is Ji Jiao, Ji Jiao's father is Xiao Xuan, and Xiao Xuan's father is Huangdi. " In other words, Hou Ji is the sum of two emperors' lineages. Hou Ji's greatest achievement is the development of agriculture, which has laid the economic foundation for China. According to historical records, the twenty-fifth grandson was the ancestor of Zheng in the late Western Zhou Dynasty. From Huangdi to Ji You, its lineage is: Huangdi (Ji surname) → Xiao Xuan → Ji Jiao → Gaoxin (Di Ku) → Hou Ji → Oracle → Jutao → Gong Liu → Celebration Festival → Imperial Servant → Fu Cha → Destroying Yu → Gong Fei → Holding a High Flag → Yaxian → Gongshu Zulei → Gugong. Is Zheng's ancestor.

From 857 BC to 842 BC, Zhou Liwang Ji Hu, the tenth king of the Western Zhou Dynasty, reigned. Zhou Liwang was headstrong, forbidding speech, and taking high-handed measures against those who dared to say no, which led to the "China riots" and led to his escape from the palace, Gong, and being in power, which was known as "* * * politics" in history. Prince Ji Jing survived because he was hiding in Zhao Zhou Palace. Fourteen years later, Zhou Liwang died, and Ji Jing officially ascended the throne for Zhou Xuanwang. He worked hard to revitalize the country and selected talents from his family who could help the country prosper. He took a fancy to his half-brother, Ji You, and sealed Ji You to Xianlin (now hua county, Shaanxi), the land of Ji Wang, as Zheng Bo (a third-class vassal state), which was the last vassal state in the Western Zhou Dynasty. After that, there was Zheng.

After Zheng Huangong was blocked, he managed Zheng in an orderly way, which showed his ability to govern the country. Zhou Xuanwang, depending on his ability, invited Zheng Huangong to North Korea as Si Tuleideng, in charge of education. Soon, Zhou Xuanwang took the lead, Zhou Youwang succeeded to the throne, and Zheng Huangong remained in North Korea as Stuart. However, there is no way for Zhou Youwang to take bribes and pervert the law, reuse treacherous court officials, and ignore the state affairs, and put on an absurd farce of "playing vassals in flames and laughing only for Iraqis". Coupled with the invasion of Rong Di, the Zhou Dynasty fell into a dilemma of internal troubles and foreign invasion. Hundreds of North Korean officials were terrified. Zheng Huangong, a scholar of Wang Qing, was worried about the country and the people, so he discussed with him: "There are so many royal families, why can you escape!" It means asking Tai Shibo: If the country's politics declines, the country will die. Where is Zheng's way out? Tai Shibo is an official in charge of literature and history materials of various countries. He analyzed the situation of the four countries of the Zhou Dynasty (now Luoyang, Henan Province), and thought that the south, north, east and west were not places where Zheng could go, but places between Ji, Luo, He and Ying, which was a good place. He also pointed out that there are ten countries (four countries) and two countries (five countries). However, once something happened in the Zhou Dynasty, he would betray. At that time, if you crusade in the name of the Zhou Dynasty, you will surely win. If you get the land, the other eight countries will submit to you. Governing this place with your talent is bound to make a difference. Taishibo's suggestion outlined the blueprint for Zheng Guo's eastward development and its struggle strategy. Later, he also reminded Zheng Huangong that ... the king had spirit in his heart, and everyone obeyed. Every week, three days! "... if you want to avoid its difficulties, its speed rules will be implemented and it will be used then. I'm afraid it will be very common! "This is a suggestion for Zheng Huangong. Zhou Youwang has lost any advice. The only person he trusts is Guo Gongshi's father. The Zhou dynasty won't last for a few years. Let's act quickly! I'm afraid it will be too late.

He adopted his advice and decided to give his family and property to Guo Heyi (now Jingxiang County, Xingyang City, Henan Province). This is the "farewell of Huan Gong" in history, which opened up Zheng's inheritance for more than 400 years and laid the foundation for Zheng's family in Xingyang. On the other hand, Zheng Huangong died in battle to protect Zhou Youwang in the "rebellion between dogs and Rong" and was famous for his loyal subjects. Zheng Huangong died and was buried at the foot of Mount Li in Shaanxi.

In 770 BC, he died in a national disaster, and his son Ji, Shi said. Zheng Wugong is very clever. After his death in Zhou Youwang, he joined forces with Qin Xianggong and Wei Wugong to establish the succession of Prince Yijiu, and moved to Luoyang to establish a city called Zhou Pingwang. Taking advantage of the eastward movement, Guo and Yi were destroyed successively, and Yan, Mu, Bu, Dan, Yi, No matter, Li and Hua were brought into the territory of Zheng, and the strategy of "Wu Communist Party" was implemented, and Wu Jiang, the daughter of God, was married. Zhou Pingwang was born in the 14th year (757 BC) and in the 17th year (754 BC) in Zhou Pingwang, and was born in Duan (Duan Shu, known as "Uncle Jing" in history).

Zheng Wugong urged his drought-striken fields to move eastward, which would help to unify China in the Eastern Zhou Dynasty. Later, he carried out the following policies: "release commercial slaves, develop industry and commerce and prosper the economy;" Develop beaches, develop agriculture and mulberry, and strengthen the country and enrich the people; Build township schools, educate the people and gather public opinion; The strategy of strengthening the capital, expanding the city and strengthening national defense has laid a solid foundation for Zheng's inheritance for more than 400 years.

After Zheng Wugong moved eastward, he inherited his father's position in North Korea because of his contribution to protecting Zhou Ping and Dong Wang. He also gave Zhou Ji a tiger cage to help Zheng grow and develop. Zheng Wugong put forward the slogan of liberating businessmen to strengthen the country. "Shang" (merchant slave) was the backbone figure who served the Fu Society in the Yin and Shang Dynasties. Many of them are skilled craftsmen, and most of them can do business. After the Zhou dynasty, they were classified as hereditary slaves, and their personal and property were not guaranteed at that time.

After moving eastward, he saw that they were a force that could not be ignored in building the country, and he publicized to them: "You don't want me to rebel, I don't want to force Jia, neither take nor take, which is beneficial to the city and cherish the goods. I don't want to know. " In this way, businessmen supported and defected to Zheng, a willing subject, and Zheng's power grew rapidly. Relying on these forces, the beach wasteland of "Yingpi Irrigation Zhu" was developed, and then the capital city was strengthened and the city was expanded, including Hulao City. In addition, township schools were set up to educate the people and gather public opinion, which greatly mobilized the enthusiasm of the people to build and defend Zheng. Historical stories such as "When the string is high, the teacher retreats from Qin Jun" and "When the candle is strong, the city retreats from Qin Jun" show that Zheng people care about state affairs and actively defend the country. Our progressive policy has created a peaceful, stable and progressive living environment for Zheng. The Book of Songs is a vivid portrayal of Zheng Dangshi's peaceful and peaceful life. Zheng Wugong also built the capital of Huan Gong's death (now Jingxiangcheng Village, Xingyang, Henan Province) into a magnificent capital, which was the first capital built after Zheng Wugong moved eastward. The present Beijing site is 1722 meters long from north to south and 14 18 meters wide from east to west, with a total area of about three square kilometers. The existing city wall left on the ground has eight sections, about 1000 meters, and the highest point is 10 meters high. Its rammed soil is solid and the soil layer is clear, which is praised by all witnesses. With the productivity level at that time, building such a grand project showed the grandeur of martial arts strategy from one side. In the Han Dynasty, Jingxian County was set up in this city. Because it exceeded the standards set by the county, a wall was built from the east and west of the city. The masses call it "Hengcheng", so the current city site is in the shape of "Yue".

While carrying out the "military strategy" ambitiously, Zhou Pingwang recovered a place east of Hulao Pass, which forced him to go to Qiang's hometown (now Xinmi, Henan) to exchange ideas and establish a new capital. In the twenty-seventh year of Zhou Pingwang (744 BC), before the new capital was built, Zheng Wugong was in office for seven years. After his death, he was buried in Huangsanshan. Since then, Sanhuang Mountain has been called Guangwu Mountain (now Taohuayu Village, Guangwu Township, Xingyang, Henan Province).

Zheng Zhuanggong was born in dystocia, so his mother Chiang Kai-shek didn't like him at that time, so she named him Sheng Mao. During the reign, Wujiang suggested several times that Zheng Wugong's younger brother Duan Shu should be a prince, but he refused. After the death of Zheng Wugong, 15-year-old Sheng Mao acceded to the throne, named Zheng Zhuanggong.

Zheng Zhuanggong is located in the new capital created by Zheng Wugong (now southeast of xinmi city, Cheng Zheng, Henan Province). Mother Wu Jiang first made a fuss and asked for a seal for Uncle Duan. She first asked for printing in the system (now Shang Jie Village, Xingyang, Henan). The land control is in danger of tiger prison, and she is in trouble with the Zhou royal family, and there is no answer. Then please seal Beijing, which is the old capital and needs capable people to guard it. Zheng Zhuanggong agreed. Uncle Duan is handsome and talented. Beijingers love him very much and call him "Uncle Beijing". "Uncle Tian Yu" and "Uncle Tian Yu" in The Book of Songs are all chapters praising Duan Shu. Duan Shu worked in Beijing for twenty-two years, but was later defeated. He fled to * * * (now Huixian County, Henan Province) because of collusion with his mother. This is the story of Zheng Boke Duan Yan Yu recorded in the historical book Zuo Zhuan.

While solving the internal contradictions in the imperial court, it actively expanded its army, expanded its territory, attacked Wei first, and then joined forces to attack Wing, Song and Chen. He was more radical than Zheng Wugong and pretended to be a bully, which caused Zhou Pingwang's dissatisfaction. Zhou Pingwang died in 7 19 BC, and King Huan of Zhou acceded to the throne. King Huan of Zhou distrusted Zheng Zhuanggong, so he replaced Zheng Zhuanggong's post in North Korea with Guo Gongbi. Dissatisfied with this, he went to the court, which led to the deterioration of the relationship between Zhou and Zheng, so that the royal family of Zhou exchanged hostages with Zheng, which was called "the Covenant of Zhou and Zheng" in history, that is, the Emperor of Zhou and Zheng suddenly exchanged hostages. Sacrifices were also sent to bring people to warm areas to harvest wheat, and then Zhou's grain was taken away, and the relationship between Zhou and Zheng further deteriorated. In the fifth year of King Huan of Zhou Dynasty (7 15 BC), Guo Gong's jealous father was officially appointed as an official of Zhou Dynasty. In the eighth year of King Huan of Zhou (7 12 BC), the royal family of Zhou took back Wu, Liu (now Yanshi, Henan), Wei (now Qinyang, Henan) and other places occupied by Zheng, and replaced them with twelve cities such as Wen (now wen county, Henan), Yuan and Jia, which Su Fensheng belonged to. These places separated from Zheng by the Yellow River are actually the sphere of influence of Wei and Jin Dynasties, which not only increases the troubles in management, but also increases the contradictions and frictions with Wei and Jin Dynasties. Zheng Zhuanggong was so depressed that he didn't go to see the king for several years. In the 13th year of the reign of King Huan of Zhou (707 BC), King Huan of Zhou withdrew from his post and personally led the allied governors to crusade against Zheng. However, Zhu Ran, a famous striker of Zheng, hit the shoulder with an arrow, which is called "shooting the king's shoulder" in history. Zhu Ran tried to shoot another arrow, but Zheng Zhuanggong stopped him and said, "A gentleman doesn't want more than one person, how dare he be the son of heaven!" He sent sacrifices to mourn King Huan of Zhou. On the one hand, this shows that Zheng Zhuanggong, as a "bully in the Spring and Autumn Period", has been able to compete with the Zhou Dynasty. On the other hand, he was also a minister of the Zhou Dynasty, and his resistance to the Zhou Dynasty was reasonable and restrained.

In the 43rd year of Zheng Zhuanggong (70 1 BC), Zheng Zhuanggong died at the age of 57 and was buried in Communication Village (now Xinmi, Henan). Zheng Zhuanggong ruled Zheng for forty-three years, which was the heyday of Zheng. At this time, Zheng's territory was built in Oak Town in the south (now in thirty years in Henan), Kaifeng in the east (now in Kaifeng, Henan), crisscrossed with Wei and Jin Dynasties in the north, controlled by Gong and Luo in the west and forced by Song Xu and Rong in the north, and was often ordered by the king to crusade against traitors and resist the king's orders. Zheng Zhuanggong has made great contributions to the development of the Central Plains.

Twenty-seven years after Zheng Zhuanggong's death, Zheng's four sons competed for the throne. Zhuang Gong succeeded his eldest son, and the son suddenly acceded to the throne, calling him Zheng. In less than three months, with the connivance and support of the Song State, Gongzi Tu and Zheng Zhong rushed Zheng to Weiguo, and Gongzi Tu acceded to the throne. At this time, the Zhou royal family also appeared "the prince is not chaotic", which drove Zhou off the stage. Zheng Ligong (Ji Zitu) stood on Zhou's side, received Zhou in Oak Town, and helped Zhou Ping decide the "Rebellion". Because of his meritorious service, King Hui of Zhou returned the place east of Tiger Prison to Zheng, and the relationship between Zhou and Zheng was also eased. I don't want to be a puppet of the sacrificial bell, trying to murder it. As a result, he was rushed to Cai for leaking secrets, was sacrificed to the bell, and Zheng was recalled as the monarch. Zheng took Gao Qiu as his minister, but Gao Qiu did not listen to Zheng's admonition, so he killed Zheng and set up his son, which caused conflicts between Zheng. At that time, with the support of Song, Qi, Cai, Chen and Zhou royal families, he lived in Oak Town (now Yuzhou, Henan). Xunzi was only the monarch for nine months, and he was killed by Qi Hou, and Gao Qiu was also killed by Che Li. Zheng's real power returned to sacrifice. Due to the disagreement between Jizhong and Zheng Ligong, he had to return to Gongziying from Chen Guoying, and Zheng ligong and Zi Ying existed at the same time. Because Zi Ying was in office for fourteen years and never had a title, Zi Ying was ranked under Zheng Liguo in history. In the 14th year of Zi Ying (680 BC), Duke Li of Zheng went north from Oak and got the support of Zheng Xiangfu. He killed Zi Ying and his two sons and accepted Zheng Ligong. Zheng Ligong zionists knew that sages would bring disaster to the country, killed Fu Xian and ruled independently. At this point, Zheng Sizi's power struggle subsided. From his accession to the throne in 743 BC to his death in 673 BC, the second capital after Zheng Dong moved in 70 years was Qianggu Town (now Xinmi Ancient Town in Henan Province). Several major events, such as the first year of King Huan of Zhou (7 19 BC), Song, Chen, Cai and Wei jointly attacked Zheng and surrounded its east gate for five days; In 7 12 BC, Zheng Faxu, Gong Sunque and Uncle Ying Kao competed for cars, all of which happened here. General Zhong Zi in the Book of Songs, a lesbian car and Qin Yi are all folk songs of this period.

Zheng Wengong moved the capital to a stable political situation. As early as the reign of Zheng Zhuanggong, he took a fancy to this place where there used to be bears in the capital of the Yellow Emperor, and set out to build a more magnificent and open capital here. During the reign of Zheng Wengong Jie (in the second year of Zheng Wengong, 67 1 BC), the capital officially moved here, and now it is the "Old Town of Zheng and Han".

Forty-five years in office, Song and Lu declined, Qi, Jin, Qin and Chu rose, and Zheng was in the land of Ji Wang, which was the focus of contention among the great powers. Because we can correctly handle the relationship with other countries, whether we refuse to join the EU or join it, we all proceed from our own security and stability in exchange for Zheng's peaceful development. In addition, the major measures to move the capital to Xinzheng and rectify the internal affairs also played a great role in the consolidation and development of Zheng. Wen Gong was in power for forty-five years, and experienced twenty-five major events, such as joining the League, refusing to join the League, cutting Zheng and saving Zheng, all of which were related to Zheng. It is not easy for Zheng to survive in the crack of hegemony among great powers.

In the period, apart from moving the capital, there are two things worth mentioning: one is that in the thirty-seventh year of Wengong (636 BC), there was a "sub-band chaos" in the Zhou royal family. King Xiang of Zhou was expelled and took refuge in Zheng to meet Zhou Wang in Beijing, which was another diligent move of Zheng. Since then, the capital has been changed to "Jingxiangcheng", and now there are ruins in Jingxiangcheng Village, such as the place where Wang Xiang walked and the place where Wang Xiang lived, such as "Lao Wang Chews". Another thing is that "candlelight martial arts retired from the Qin division." Candle Wu used to be a "businessman" who made a fortune in the candle business. Someone recommended him to Wen Gong, but Wen Gong didn't value him. He made a great contribution to the State of Qin by doing candle business, so he had a good relationship with Qin Mugong. When Jin and Qin joined forces to besiege Zheng, they accepted the advice of others and let him leave the state of Qin. Candlewick was originally a businessman. Out of gratitude for the king's release of the "merchant slave", he was tied outside the city with a rope, met Zheng's encirclement, and declared that it was better to save Zheng than to destroy him. Accepted Candlewick's suggestion and retreated to the State of Qin to save Zheng. In a word, during his forty-five years in power, he respected the king, was kind to his neighbors and was tolerant of others, which won unprecedented stability and development for Zheng and made great contributions to Zheng's inheritance for more than 400 years.

Followed by Zheng Mugong (twenty-two years in office), Zheng (one year in office), (eighteen years in office), Zheng Mugong (two years in office), (fourteen years in office), Zheng (five years in office), (thirty-six years in office), Zheng (sixteen years in office) and Zheng Gongxian (thirteen years in office). The governance of fifteen kings, including Zheng Rugong (twenty-seven years in office) and Zheng Kanggong (twenty-one years in office), experienced difficulties and twists, but after all, it lasted for more than 240 years. This time is the Eastern Zhou Dynasty in the history of our country, and the emperors in this period are actually useless. However, if any country wants to dominate, it needs to be under the banner of the Emperor of Zhou, so it is often the case that the Emperor is held to make the princes. Due to the relationship between Zheng State and Zhou Dynasty and its geographical location, Zheng State became an important area for the princes to compete for hegemony. There were about 140 wars in 43 1 year, and there were more than 90 wars in 242 years after Zheng Mugong, of which 42 were defeated, invaded other countries 3 1 time, and destroyed Xu. In case of emergency, he was rescued by other vassal States eleven times and sent troops to save other countries twice.

Zheng Mugong reigned for twenty-two years. When his mother gave birth to him, she dreamed that an angel gave him an orchid, hence the name "Orchid". His father, Zheng Wengong, learned a lesson from the court infighting in Zheng Ligong's period, and his internal taboos were very serious. In order to avoid repeating the mistakes of his sons' infighting, he deported the sons. Childe Ran Lan went to the State of Jin and later became a general of the State of Jin. When Jin attacked Zheng, he was praised for avoiding attacking the besieged Zheng. Later, under the pressure of people from Zhou Wang, other countries and China, Gong Zilan was brought back to Zheng. After the death of Zheng Wengong, Gongzi Lan succeeded to the throne and was named Zheng Mugong. Childe Langang acceded to the throne, and met with the great event of cutting Zheng. On the way to sell cattle, the businessman Zheng has a high chord. On the way, he met Zheng's late invasion, and gave his twelve cows to Qin Jun. Assuming that he was sent to send cows to mourn, he was paralyzed by fighting spirit, so he took the opportunity to report the news of the invasion to the emergency. While preparing to meet the enemy, Zheng Jun sent people to lobby. When Qin Jun learned that Zheng was ready, he withdrew the slippery country. On the way back to the division, he was defeated by the state of Jin and destroyed 300 chariots.

After Zheng Mugong ascended the throne, it was the historical stage of Jin Chu's hegemony over the Central Plains. For the sake of national security and the interests of the Zhou Dynasty, Zheng Mugong had to use diplomatic means, sometimes serving Jin and sometimes bowing to Chu, but neither Jin nor Chu would let Zheng be destroyed by any country, which brought about the situation that the vassal States saved Zheng many times. At present, the people of Zheng's descendants in Thailand have always used orchids as their emblems because Mu Gong was named after orchids.

Zheng Zichan, the youngest son of Zheng Chenggong, that is, Gongsun Qiao, worshipped the etiquette of the Duke of Zhou in his childhood and developed a kind, loyal, humble and sincere character. Zi chan was a famous politician in the Spring and Autumn Period. As a scholar of Zheng Qing, he began to adjust his relations with other countries to get rid of the passive situation of pro-Jin and pro-Chu. First, improve the relationship with neighboring Song State, and then persuade Zheng Jiangong to go to Jin State for peace in person, and then send people to join the alliance of Jin, Chu, Qi and other countries in Song State to establish good relations with neighboring vassal States. In twenty-one years, Zheng Jiangong sent people to Jin State to report the reconciliation with Chu State, and got the understanding of Jin State. Later, he personally accompanied Jane to Chu to develop good-neighborly and friendly relations, and at the same time stated to Chu the position of maintaining friendly relations with Jin, in order to win the understanding of the king of Chu. Zi chan's good-neighborly policy has won Zheng a peaceful environment for decades. During Zheng Zi's decades as prime minister, there was basically no war in Zheng State. Shortly after Zheng Zichan's death, Zheng was involved in the whirlpool of war again.

Zheng Rugong, the second son of Zheng Yougong, reigned for twenty-seven years. At this time, Han, Zhao and Wei carved up the state of Jin and established princes, and Qi, Chu, Yan and Qin went their own ways. The situation of the Seven Heroes in the Warring States Period has begun to take shape. Several important cities of Zheng State were taken away by Jin State, and the territory was reduced by half. Merchants who contributed to the prosperity of Zheng State fled in succession. However, Han Wuzi invaded Zheng more and more seriously and took it away (now Qixian County, Henan Province). The capital (Xinzheng) is threatened. In the fifteenth year of Zheng Rugong (408 BC), he was forced to move to Beijing. At the same time, manpower and financial resources will be used to strengthen the Great Wall (from Wang Zong Store in Cuimiao Township, Xingyang, Henan Province to Chayan, xinmi city, with a length of 4,320 meters) to consolidate the western border. After that, he adopted the strategy of avoiding the strong attack and attacking the weak, crossing the border and attacking the near, and sent troops to jointly attack Wei and captured Wuqiu, the main city of Wei. After that, he vowed to attack and seize the millet in South Korea (now Dengfeng, Henan). Eight years later (400 BC), Zheng went all out to capture Yangzhai (now Yuzhou, Henan Province), the first city in South Korea, and made Zheng glow again. At this critical moment, Chu attacked Zheng again, and Zheng failed. In order to please Chu, Zheng Rugong killed Guo Xiang Ziyang, which aroused the opposition of Chinese people. Internal mutiny, separation of monarch and minister, Ziyang's followers killed Zheng Rugong, and made Zheng Yougong's younger brother B the monarch, that is, Zheng Junyi, that is, Zheng Kanggong.

Zheng Kanggong was the last monarch of the State of Zheng, who reigned for twenty-one years. At the beginning of Zheng Kanggong's accession to the throne, his followers seized power, and negative millet, who had just been recaptured from South Korea, rebelled and returned to South Korea, which was a heavy blow to Zheng. In the second year of Zheng Kanggong, Wei Bei invaded Zheng, took Zizyphus jujube mountain (now Henan) and built Zizyphus jujube mountain city. In the eleventh year of Zheng Kanggong, South Korea took the opportunity to attack Zheng and captured Yangcheng in one fell swoop. The Great Wall built by Zheng was breached, leaving only Xingyang, Xinmi and Zhengzhou Xinzheng. Zheng struggled in this narrow area for twenty years. In the twenty-first year of Zheng Kanggong (375 BC), he launched the last attack on Zheng, killed the monarch, annexed the territory, and made Xinzheng (now Xinzheng, Henan) its capital. Zheng died in 43 1 year.

After Zheng was annexed by South Korea, Gongzi Lu, the son of Zheng Yougong, led some members of Zheng's imperial clan, troops and people to flee hastily, and took Gongzi Lu as the ally during the Chen and Song Dynasties (now in Huaiyang and Shangqiu, Henan Province) to attack the "South Li Army". Since then, he took the country as his surname to express his nostalgia for his ancestors. After that, Zheng appeared. This marks the beginning of the Zheng era, but it does not mean that only Zheng Guogong who fled with Lu Guogong was surnamed Zheng.

Although the members of the imperial clan of Zheng State who stayed in their hometown for various reasons became Korean subjects, they all took the country as their surname and actively participated in the excavation of the canals of Xingze (now Zhengzhou, Henan Province) and Putian Ze (now Putian Township, Zhongmou, Henan Province). In these water conservancy projects, Zheng Guo, a famous water conservancy expert, has been trained. Zheng was later sent by the King of Korea to the Qin State to lobby for the construction of the canal, so as to consume the national strength of the Qin State and prevent it from moving eastward. Qin did not see through its purpose, accepted Zheng's suggestion, recruited a large number of migrant workers, and Zheng presided over the canal repair, which extended the life of South Korea for several years and made great contributions to Qin. After the completion of the canal, Guanzhong was in a fertile field, and there was no bad year. As a result, Qin became a rich country, and then annexed the princes and unified the whole country. In order to thank Zheng for building this canal, the State of Qin named it. There is also a Zheng clan, which stayed at the original site (now hua county, Shaanxi Province) after Zheng moved eastward. During the invasion of Rongdi, they fled to Hanzhong to establish "Nanzheng" and later became Nanzheng County of Qin State. The descendants of the clan also took Zheng as their surname and scattered in Sichuan, Shaanxi and other places. Qin Jun general Zheng Anping is the representative of this family. In addition, in today's eastern part of Feixian County, Shandong Province, there is the earliest Zheng family. This is the early stage of the establishment of Zheng State. The Zhou royal family handed over the Fangcheng, which was used by Lu to worship Mount Tai, to Zheng for management. At that time, Zheng and Lu exchanged Fang and Xu, and Zheng only left Tai (now Feixian County, Shandong Province) as a place for Taishan to bathe and change clothes.

2. It comes from changing the surname and belongs to the surname given by the emperor.

Among the Hui surnames, many are given by the emperor, such as Li, Da, A, Zhang, Bai, Mu, Shaanxi, Zheng, Zhu and Jin. For example, Zheng He, the eunuch of Sambo, a famous maritime diplomat in Ming Dynasty, was originally named Ma Sambo and Saidianchi Lake. Son of Ma Suhu, the fifth son of Shan Siding, was captured as a eunuch when the Ming army invaded Yunnan. In the first year of Wen Jian in Ming Dynasty (AD 1399), Judy, the prince of Yan, launched the battle of Jingnan. In this important battle, Ma fought bravely and made great contributions. After he proclaimed himself emperor, Ma was named Zheng according to his achievements in Zhengcunkan. Later generations took Zheng as their surname and passed it down from generation to generation.

Today, Jung Whee In is mainly distributed in Yunnan, Hebei and northwest China.

3. It originates from the change of surnames of all ethnic groups and belongs to the sinicization of changing surnames into surnames.

The origin of Zheng of all ethnic groups is complicated, but the relationship with Zheng of Han nationality is obvious, that is, the origin of blood is basically different. Among them, Zheng, who is quite influential among the Hui people, was named after the surname given by the Ming emperor, that is, the descendant of Zheng Ci, the adopted son of Zheng He, a famous navigator in the Ming Dynasty. From the bloodline point of view, they are originally foreigners from the western regions, and the blood flowing in their veins has nothing to do with the Han nationality. They are assimilated only because they live in a big family of Han nationality and use the surname Zheng, which is usually used by Han nationality. As for Zheng among other ethnic minorities, the situation is basically the same as Zheng He, a branch of the Hui people. Today, besides some Hui people surnamed Zheng, there are Tujia, Korean, Yao, Beijinger, Naxi, Bai, Hani, Yugur and other nationalities.