Key person: Shang Tang.

Battle: The battle week of the Yellow River Basin destroyed the Shang Dynasty. The reasons were: the Shang Dynasty was cruel and the people were miserable;

Key person: Zhou Wuwang Ji Fa

Battle: The Battle of Makino ended the warlord regime in Qin Dynasty and unified China. The reasons are: it conforms to people's desire for stability in history; Key figures: Qin Shihuang Ying Zheng

Battle: unified the six-nation war, and Han destroyed Qin. The reason: Qin practiced tyranny.

Key figures: Xiang Yu and Liu Bang

Battle: After the Eastern Han Dynasty, the Three Kingdoms, the Jin Dynasty and the Southern and Northern Dynasties were all turbulent periods, with frequent dynasty changes. The reason is that Emperor Yang Di Yang Guang lived a dissolute life and the people lived in poverty.

Key figures: Ethan, Li Shimin.

Battle: After leading the peasant war at the end of Sui Dynasty and the death of Tang Dynasty, the Northern Zhou Dynasty was replaced by the Five Dynasties and Ten Kingdoms and the Song Dynasty. The reason is that the royal family in the Northern Zhou Dynasty is weak.

Key person: Zhao Kuangyin.

Battle: Chen Qiao mutinied in Yuan Dynasty and destroyed Song Dynasty. The reason is that the Song Dynasty was weak and Temujin fought foreign wars. The key figures are Temujin and Kublai Khan.

Battle: The Yuan foreign war destroyed the Yuan and Ming Dynasties, because of the unequal ethnic policies and tyranny of the Yuan Dynasty, and the key figures: Zhu Yuanzhang. Battle: Leading the peasant uprising to destroy the Ming Dynasty at the end of the Yuan Dynasty, because of the darkness of the Ming Dynasty, Li Zicheng led the peasant uprising to capture Beijing, the Ming Dynasty perished, and Wu Sangui led the Qing soldiers to enter the customs. The key figures: Nurhachi and Huang Taiji replaced the Qing Dynasty, and the reason: the decadent rule of the Qing Dynasty, and the key figures:.

Battle: Xinhai Revolution