After Li Zicheng entered Beijing, in order to disintegrate the remnants of the Ming army, he repeatedly sent envoys to surrender to Wu Sangui, the company commander of the Ming Shanhaiguan, but failed. On April 21st, the first year of Shunzhi (1644), Li Zicheng and Wu Sangui fought a stone battle.
War to April 22nd, Wu Jun gradually tired. Wu Sangui fell to Regent Dourgen of the Qing Dynasty, and the two armies jointly defeated Li Zicheng. Commander Liu Zongmin was injured and was ordered to retreat.
On April 26th, Li Zicheng fled to Beijing, with only 30,000 people. On April 29th, Li Zicheng proclaimed himself emperor in Beijing, angered and killed 34 Wu Sangui family members, and fled to Xi 'an the next day.
Extended data:
When Li Zicheng was a child, he herded sheep for the landlord. In the sixth year of the Apocalypse (1626), he served as a post in Yinchuan and studied riding and shooting hard.
In the third year of Chongzhen (1630), Li Zicheng was laid off. In Mizhi, he called on the hungry people to revolt, led all the people to vote for the leader of the peasant army without touching mud, and then voted for Gao Yingxiang of the eighth team.
In six years, after Wang Zi, the leader of the peasant army, died of illness, he recruited more than 20,000 people. Nine years later, he was captured and killed in Gao Yingxiang, and he was promoted to king.
In the winter of ten years, the siege of Chengdu failed for many days. Later, Zitong, the defeated teacher, confronted Zuo Guangxian, the company commander of the Ming Dynasty, and Cao was defeated by a wide angle. So they parted ways, returned to Shaanxi, moved to Tongguan, and were ambushed by the Ming army, causing many scattered casualties.
He led Liu Zongmin, Tian Jianxiu and others to ride 18 in Shangluo Mountain, Shaanxi Province. Soon, I went to Gucheng (now Hubei) and got Zhang's support for the Ming court.
In 12 years, Zhang joined hands with Zhang, who made a comeback, to break the Zhuxi River and cut off the route for providing foodstuff for the Ming army. Later, he helped Luo Rucai defeat Yang Shien, the commander-in-chief of the Ming Dynasty in Xiangyouping.
In the 13th year, Zuo Liangyu, the company commander of the Ming Dynasty, was defeated in Fangxian County, re-entered Henan Province, defeated Yongning (now Luoning) and beheaded Zhu Cai, the king of Wan 'an. Fighting the local peasant army leaders, hundreds of thousands of people conquered Yiyang. Go to Lushi, get Niu Jinxing, give advice and use it as a counselor. Naliyan's policy of exempting farmland taxes won the support of the people.
In the spring of 14th year, when he moved to Luoyang, he was defeated by the defenders and executed Zhu.
/kloc-in the first month of 0/6, I returned to Xiangyang with the slogan "No levy for three years, no killing for one citizen". Xiangyang changed to Xiang Jing and established Dashun regime. Known as the civil and military marshal who worships righteousness in Fengtian, he called Luo Rucai the general who helps the people on behalf of heaven, appointed Zhang Guoshen as a photojournalist, Niu Jinxing as an assistant, Liu Zongmin as a general of power, and Yan Li as a general of control.
Subsequently, Gu Junen, the counselor, made a strategy to take Guanzhong first, then attack Shanxi and then Beijing. He led an army north to Henan, annihilated more than 40,000 Ming troops in the battle of Ruzhou, and forced Sun Chuanting to flee Shaanxi.
Take advantage of the situation to pursue roadside mountains, destroy the Ming army in Tongguan, kill Sun Chuanting, and occupy Tongguan and Xi 'an. Revolving troops pursued the remnants of the Ming army, connecting Yan 'an, Hanzhong and Yulin.
In the first month of the seventeenth year, the title of Dashun, Jianyuan built Yongchang, was called Dashun. Xi 'an changed to Xijing, established a military system and rewarded heroes. Then he led the troops across the Yellow River, eastward into Shanxi, and even broke Fenzhou and Taiyuan.
The soldiers were divided into two ways, and Liu Fangliang led the South Road Army to attack Daming (now Hebei), so it was settled (now Zhengding). Since Liu Zongmin led the main force northward, he fought a bloody battle with the Ming army in Wuguan (now Ningwu, Shanxi) for several days, killing Zhou Yuji, the company commander of the Ming army. Later, they successively occupied Datong, Fu Xuan (now Xuanhua, Hebei) and Changping (now Beijing).
On March 17th, the two armies joined forces at the gates of Beijing, and the city was broken on the 19th, forcing Emperor Chongzhen Zhu Youjian to hang himself in Jingshan Park (now Jingshan), thus overthrowing the rule of the Ming Dynasty.
Change the commander-in-chief of the fifth army to the fifth army, change the title of military commander, set the level and improve the military system. In order to disintegrate the remnants of the Ming army, he repeatedly sent envoys to surrender to Wu Sangui, the company commander of the Ming army, but all failed.
On April 13, he led an army of about 654.38+ 10,000 (60,000) to attack. The battle of Shanhaiguan was defeated by Wu Sangui and Regent Dourgen of the Qing Dynasty, and tens of thousands of soldiers were lost. They retreated to Beijing, and Dashun army turned from prosperity to decline.
On the 29th, he proclaimed himself emperor, and left Beijing for the west the next day, so that Liu Zongmin could organize troops to fight back along the way for the coach. At that time, the internal contradictions of the peasant army intensified, and the troops retreated one after another, unable to station troops in Shanxi and Shaanxi, so he led the troops to retreat to Huguang through Shaanxi.
In the second year of Dashun Yongchang (the second year of Qing Shunzhi 1645), he was killed by the landlord in Jiugongshan, Tongshan County (now Hubei Province) in May, at the age of 40.
Baidu Encyclopedia-Li Zicheng