Inspiring people can make us study harder. Do you know the top ten inspirational figures?

1, the strategic circuitous background of the Yuan Dynasty was made against the background that countries such as Jin, Yuan, Song, Xixia and Dali lived in the Central Plains and attacked each other. At that time, Yuan did not have the strength to defeat the countries in the Central Plains one by one, especially Jin was stronger than Mongolia, so it was necessary to take a surprise strategy.

2. At that time, the national strength was probably Jin, Song and Yuan Dynasties (small countries did not consider it). Through diplomatic means, Yuan joined forces with Song to attack Jin, forcing Jin to join forces until he collapsed.

Then, Yuan showed kindness to Song, and then destroyed the surrounding small countries, making Song isolated and helpless, encircling the Southern Song Dynasty in a roundabout way, attacking Song on three sides and destroying the country. The military power of the Southern Song Dynasty was indeed unable to fight against the North, but it was because of the topography of the South that it was able to be partial.

Extended data:

After the Yuan Dynasty finally wiped out the Song Dynasty:

Kublai Khan finally launched the Yuan Dynasty War to destroy the Song Dynasty in 1268. First, Liu Zheng and Asu were sent to attack Xiangyang, which was called the Battle of Xiangfan in history. 1274, the Yuan army captured Xiangyang, and the Song Dynasty surrendered to Lu. Later, the prime minister Shi Zhongshu and the Privy Council ordered the army to go down to the Yangtze River along the Hanshui River with the aim of building health.

1275, General Lu led Yuan Shui Army to defeat the Southern Song Navy in Jia Sidao, Wuhu, which is known as the Battle of Dingjiazhou. The following year, the Yuan army captured Lin 'an (now Hangzhou, Zhejiang) and thanked and surrendered to the Yuan army. However, Lu Xiufu and other seven-year-old Song Duanzong ascended the throne in Fuzhou, while ministers such as Wen Tianxiang, Zhang Shijie and Chen continued to fight Yuan in Jiangxi, Fujian and Guangdong.

The Yuan Army successively captured all parts of South China. 1278, the Southern Song Dynasty imperial court retreated to Yashan, Guangdong. In March of the following year, Zhang Hongfan defeated the Southern Song Navy in the sea battle of Yashan. Lu Xiufu died in the sea with the 8-year-old little emperor Zhao Min, and the Southern Song Dynasty perished. The Yuan Dynasty unified China and established the seventh feudal orthodox dynasty in the history of China.

Baidu Encyclopedia-Kublai Khan's Battle to Destroy the Song Dynasty

Baidu Encyclopedia-Southern Song Dynasty