The Three Kingdoms (220-280) is a historical period connecting the Eastern Han Dynasty and the Western Jin Dynasty, which is divided into three regimes: Cao Wei, Shu Han and Dongwu. Battle of Red Cliffs and Cao Cao were defeated by Sun Liu's allied forces, which laid the rudiment of the tripartite confrontation among the three countries.
Jin Dynasty (266-420) is a dynasty in the history of China, which is divided into two periods: the Western Jin Dynasty and the Eastern Jin Dynasty. The Western Jin Dynasty is one of the unified dynasties in the history of China, and the Eastern Jin Dynasty is one of the six dynasties. There were 15 emperors in the Jin Dynasty, totaling 155 years.
The Northern and Southern Dynasties (420-589) are the general names of the Northern and Southern Dynasties. The Northern and Southern Dynasties were a period of great division in the history of China, and also a period of great national integration in the history of China. It is the link between the sixteen countries of the Eastern Jin Dynasty and the Sui Dynasty, which began in the Eastern Jin Dynasty in 420 AD and ended in the Sui Dynasty in 589 AD.
Extended data:
The Southern Dynasties (420-589) included Liu Song, Nanqi, Nanliang and Chen Nan. The Northern Dynasties (386-58 1) included the Northern Wei, the Eastern Wei, the Western Wei, the Northern Qi and the Northern Dynasties. Although the north and south have their own dynasties, they have maintained a confrontational situation for a long time, so they are called the Northern and Southern Dynasties.
In the early Northern and Southern Dynasties, it was still gentry politics. Social strata are divided into gentry, editors, dependent households and handmaiden, and their foreign exchanges are also very prosperous, reaching Japan and the Korean Peninsula in the east, the western regions, Central Asia and West Asia in the west, and Southeast Asia and South Asia in the south.
At this time, there is also a trend of great ethnic integration, such as the reform of Emperor Xiaowen in the Northern Wei Dynasty, which further accelerated the pace of feudalization (sinicization) of ethnic minorities.
References:
Baidu encyclopedia-Chinese historical dynasties