1. Song Dynasty.
It has been hundreds of years since Huang Mao's robe and body were added to the Great Song Dynasty. The economic and cultural prosperity of the Song Dynasty can be said to have reached an unprecedented level, but it was also a dynasty humiliated by military weakness. The first is the confrontation with the Liao country. Even if Song Jun won the battle, it signed a covenant with the Liao country to compensate the property. Later, he attacked Liao with Jin Guo. Unexpectedly, after the collapse of Liao State, Jin Jun invaded the Northern Song Dynasty on a large scale, and Kaifeng, the capital of song dynasty, fell and the second emperor was captured. A large number of royalty and ministers became prisoners of others. Later, when the Southern Song Dynasty was founded, it was invaded many times by Jin Jun, and even Emperor Gaozong was scared to lose fertility. The capitulationists ruled most of the Southern Song Dynasty and were finally destroyed by the Mongols.
2. Yuan Dynasty.
The Yuan Dynasty was also a disgrace, because the Yuan Dynasty destroyed the Southern Song Dynasty, and the status of Han people was particularly low, especially southerners. The Yuan Dynasty divided national identity into four classes, among which the first class was Mongolian, the second class was Semu, the third class was Han, and the fourth class was Nanren.
3. Late Qing Dynasty.
The late Qing Dynasty was the most humiliating dynasty in China. After all, the front is full of internal contradictions of the Chinese nation, and the late Qing Dynasty is humiliating in front of foreigners. With the Opium War, the Sino-Japanese War of 1894-1895 and Eight-Nation Alliance's invasion of China, China's defeat finally made China a semi-colonial and semi-feudal society, and the Qing Dynasty became a foreign court. The capital was invaded twice by foreign enemies and a series of treaties were signed, which was the most humiliating and darkest period in China's history.