127 1 year, Kublai Khan changed his title to "Dayuan" in the Book of Changes, and moved the capital to Yanjing the following year, calling it Dadu? .
1279 (in the 16th year of Yuan Dynasty), the Yuan Army wiped out the Southern Song Dynasty in the naval battle of Yashan, ending the long-term war situation. ? There were frequent coups in the middle of Yuan Dynasty, and politics was never on the right track. In the later period, political corruption, the interference of powerful ministers in politics, and the growing ethnic and class contradictions led to the peasant uprising at the end of Yuan Dynasty.
1368, Zhu Yuanzhang proclaimed himself emperor to establish the Ming Dynasty, and then the Northern Expedition expelled the Yuan court to capture Beijing. Since then, Yuan Ting retired to Mobei, known as Beiyuan in history.
1402, Chen Yuangui and Li Chi usurped power to establish Tatar, and the Northern Yuan Dynasty perished.
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Reasons for the demise of the Yuan Dynasty:
During the Yuan Dynasty, Mongolian rulers increased their efforts to collect various taxes from the Han people, and the ethnic oppression was very serious, and the looting of the Han people was more common. Divide all ethnic groups into different classes, brutally exploit the Han people, and the people get up. In the second year of Taiding (1325), an uprising led by Zhao Chou-si and Guo Bodhisattva took place in Henan.
However, the Mongolian ruling class fought for power and interests, which accelerated the decline of the Yuan Dynasty. In the 10th year of Zheng Zheng (1350), the Yuan government ordered to modify the banknote law, minted "Zheng Zheng Bao Tong" banknotes, and issued a large number of new "Chinese dollar bills", but the prices rose rapidly.
In May, Han and others decided to lead the congregation to revolt, but the incident broke out and Han was killed. So Liu Futong took deus ex, the son of Han, and called Han the eighth grandson of the Song Emperor, playing the banner of "Restoration of the Song Dynasty" marked by the red scarf, and then others joined in one after another. Monk Peng also helped Xu Shouhui uprising in Hubei. At this point, the prelude to the demise of Dayuan began.
In the 14th year of Zheng Zheng (1354), Tuotuo led an army to besiege Zhang Shicheng Department of Gaoyou Uprising Army, and was impeached by North Korea, which fell short.
From the 16th year of Zheng Zheng (1356) to the 19th year of Zheng Zheng (1359), Zhu Yuanzhang inherited the status of Guo Zixing who died of illness, constantly expanding his power and capturing half of the south of the Yangtze River. At the same time, in the north, Yuan generals Chahan Timur (Chahan) and Li Siqi began to counterattack the Red Scarf Army in the north.
In the 23rd year of Zheng Zheng (1363), the northern Red Scarf Army was defeated by Zhang Shicheng, an emerging descendant of Mongolia, and Liu Futong was killed. Han Liner went south to Zhu Yuanzhang and was subsequently killed.
Baidu Encyclopedia-Yuan Dynasty