1。 Zhou dynasty. About 800 years, the Zhou Dynasty was divided into two stages: the Western Zhou Dynasty and the Eastern Zhou Dynasty. From 1046 BC, when Zhou Wuwang destroyed the Shang Dynasty and established the Zhou Dynasty, to 77 1 BC, when Zhou Youwang was killed by northern dog soldiers, it was the Western Zhou Dynasty. From 770 BC, Zhou Pingwang moved its capital to Luoyang, and in 256 BC, Qin Jun perished in the Zhou Dynasty, that is, the Eastern Zhou Dynasty. Although the exact time of the establishment of the Zhou Dynasty can not give a very accurate answer at present, it is roughly estimated that it lasted about 800 years. But the Zhou dynasty was a

Relatively loose enfeoffment countries have basically existed in name only in the last 300 years.

2。 Xia dynasty: 600 years

3。 Spring and Autumn Period 294 (770-476 BC)

4。 The warring States period was 254 years (475 BC ~ 22 BC1year).

Two. Feudal society:

Unified feudal dynasty, the longest lasting dynasty. Except the Qin dynasty, all dynasties started with the "small dynasty" established by the founders and ended with the withdrawal from the hegemony of the Central Plains. So it does not include the Eastern Jin Dynasty, the Southern Song Dynasty, the Remnant Yuan Dynasty and the Southern Ming Dynasty. This algorithm is consistent with the definitions of the founding emperor and the king of subjugation that historians usually define.

1。 Qing Dynasty: In 296, the emperor of Qing Dynasty was the highest quality in China. There is not a bad king, tyrant or even a few emperors. If it weren't for the collision between the East and the West, the ruling time would be longer. 2。 Han Dynasty: Actually, it was two dynasties, because there was a new dynasty of Wang Mang in the middle, 15. So the Han Dynasty was the Western Han Dynasty in 2 14 years.

Eastern Han dynasty 196. At the end of the Eastern Han Dynasty, from the first year of Jian 'an, it is customary to think that it has entered the Three Kingdoms period of Cao Wei, so the real Eastern Han Dynasty period is 172.

3。 Tang Dynasty: Like Han Dynasty, it was two dynasties, with Wu Zetian's "Zhou Dynasty" 15 in the middle. The two Tang Dynasties add up to 289 years.

4。 Ming dynasty in 276

The following is the law of less than 200 years. Ming dynasty in 276

5。 Song dynasty 167

6。 Yuan dynasty 162

7。 Forty-five years of Jin dynasty

8。 37 years of Sui Dynasty

9。 Qin dynasty 15. Qin was the first emperor of China, which was 5 years away from the "first emperor"/kloc-0; Since Qin acceded to the throne, yes

40 years; It has been 49 years since the Qin Dynasty destroyed Zhou Shi.

I hope I can help you adopt it.