In ancient times, people ate weeds, drank raw water, ate wild fruits on trees and worms crawling on the ground, so they often got sick, poisoned or injured. Shennong teaches people how to sow grain and ensure adequate means of subsistence with their own labor.

Shennong is a loving god. He has a bull's head and infinite strength. He often helps poor families to farm and works hard for mankind like an ox. Humans have learned to farm with Shennong, and when they have enough food, they will no longer worry about starvation. However, many people often get sick after eating enough.

In ancient times, our ancestors were ill, but medicine had not been invented. Shennong began to taste all kinds of medicinal materials, observe the cold, warm, flat and hot properties of medicinal materials, and distinguish the relationship between medicinal materials like monarch, minister, assistant and envoy. Once he encountered 70 kinds of virulence in one day, and it was magically resolved. So I wrote down the medicinal properties to treat people, and China's medicine and medical career was born.

Columbus traveled around the world.

1492 In August, Columbus, with the support of the Spanish royal family, led 90 sailors and set sail three large sailboats from Barros Port.

Columbus believed in the theory that "the earth is round", so he thought that sailing westward could reach the east of arachis duranensis, so he commanded the fleet to sail westward. After many hardships, Columbus led his fleet to Watling Island in the Bahamas in June1492+1October 12. Columbus named the island "San Salvador", which means "Savior".

Columbus continued to sail south and found many large and small islands in this area. 1493 In April, Columbus returned to Barros, Spain, and proudly announced that he had discovered the waterway leading to India, causing a sensation throughout Europe, and his nautical diary was also taken away. He received a grand courtesy from the king of Spain and became a Spanish aristocrat.

3. Zheng He

Zheng He's voyage to the West was a voyage during Yongle and Xuande of Ming Dynasty. The maiden voyage began in the third year of Yongle (1405), and the final voyage ended in the eighth year of Xuande (1433), counting seven times.

On the seventh voyage to the West, Zheng He, the eunuch of Sambo, led the fleet from Nanjing, assembled at Liujiagang, Taicang, Jiangsu, and anchored at Kaiyang, Taiping Port, Changle, Fuzhou, Fujian. He sailed to the western Pacific and Indian Ocean and visited more than 30 countries and regions. As far as East Africa and the Red Sea are known. ?

Zheng He's voyage to the Western Ocean was the largest and longest voyage in ancient China, with the largest number of ships and sailors. It is also the largest series of maritime expeditions in the world history before the voyage of the great discovery of European geography at the end of 15. However, there are still disputes about the historical facts such as the purpose and scope of Zheng He's fleet's voyage and the evaluation of seven voyages to the West.

Extended data:

Personality achievement

1, Shennong

Shennong, also known as Yandi. Emperor Yan is very good at governing tribes and the world. He is also the originator of education in China and has made great contributions to the development of mankind. The spirit of Yan Di is, first of all, entrepreneurial spirit, dedication spirit, pioneering spirit, indomitable and enterprising spirit.

The spirit of Emperor Yan enabled Chinese descendants to get rid of ignorance and barbarism and pursue advanced civilization in the struggle with nature and society. This spirit has enabled the Chinese nation to achieve a high degree of unity and unity.

2. Columbus

He initiated a new era of new world development and colonization. At that time, the population of Europe was expanding. With this discovery, Europeans have two new continents to live in, and they have mineral resources and raw materials that can change the European economy.

This discovery led to the destruction of American Indian civilization. From then on, the West finally walked out of the darkness of the Middle Ages and began to rise in the world with an irresistible trend, and in the following centuries, it achieved maritime hegemony. A brand-new industrial civilization has become the mainstream of world economic development.

3. Zheng He

There are many islands and reefs in Nansha Islands, China. Most of them were named by people who participated in Zheng He's voyages to the West to commemorate Zheng He's great achievements and the existence of these great men.

These reefs include: Zhenghe Reef, Yin Qing Reef (named after Yin Qing, a Chinese official who followed Zheng He's actions), Mahuan Island (named after Zheng He's followers Ma Huan) and so on.

Zheng He's voyage to the West can be said to be the largest voyage in ancient China, with the longest voyage, the largest number of ships and the largest number of people, even several decades ahead of the sailing time of European countries, which is the most powerful evidence of the prosperity of the Ming Dynasty.

Baidu Encyclopedia-"Shennong Taste a Hundred Herbs"

Baidu Encyclopedia-Yan Di

Baidu Encyclopedia-Christopher Columbus

Baidu Encyclopedia-Zheng He's Journey to the West