Let's start with summer.

Unification: Xia, Shang and Zhou Dynasties, 2 100- 1600, 1600- 1066, 1600-22 1.

Eastern and Western Zhou Dynasty, 1066-77 1 year, 770-256 years.

Separatist wars: Spring and Autumn Period and Warring States Period, 770-476 BC, 475-22 BC1year.

Unification: China entered the feudal era, and the regimes of Qin, Han, 22 BC1-206 BC, 202 BC-220 BC, 206 BC-202 BC and Xichu were all established when Xiang Yu was fighting for the world with Liu Bang.

The new regime established by Wang Mang in the Western Han Dynasty and the Eastern Han Dynasty in 206-23, 25-220, and 8 -25 is also a regime, but the new regime is too short to have much influence on the history of China. Let's temporarily calculate that this time is unified.

The separatist era of the classic saying "Long-term division must be combined, long-term division must be divided" was born: Three Kingdoms 220-280, specifically: Cao Wei 220-265, Xishu 22 1-263, Sun Wu 222-280.

Unification: Jin Dynasty 265-420, Western Jin Dynasty 265-3 16, Eastern Jin Dynasty 3 17-420.

Regime: sixteen countries, 304-439,

1. 304-330 BC.

2. Han Dynasty 304-347.

3. Liang Qian 3 14-376.

4. Post-Zhao 3 19-350 years

5. Yan Qian 337-370

6. Pre-Qin 350-394

7.384-4 16 years late Qin dynasty

8. Aftersmoke 384-407

9. Xiqin 385-43 1 year

10. After cooling for 385-403 years.

1 1. Nanliang 397-4 14.

12. Southern Yan 398-4 10 year.

13. Xiliang 407-42 1 year

14. Summer 407-43 1 year

15. Beiyan 407-436 years

16. Beiliang 40 1 year -439 years

Southern and Northern Dynasties 420 -58 1 year

1. Southern Dynasties

1. Southern Song Dynasty 420-479.

2. Southern Dynasties 479-502

3. Southern Chaoliang 502-557.

4. Southern Dynasties 557-589

Northern Dynasties

1. Northern Wei Dynasty 386-534

2. The Eastern Wei Dynasty lasted from 534 to 550.

3. Northern Qi Dynasty 550-577.

4. Western Wei Dynasty 535-557

5. Northern Zhou Dynasty 557-58 1 year

Unification: Sui Dynasty 58 1-6 18, Tang Dynasty 6 18-907.

Regime:

Five Dynasties and Ten Kingdoms 907-979

Five Dynasties 907-960

1. Rear beam 907-923

2. Late Tang Dynasty, 923-936

3. Late Jin Dynasty 936-946

4.947-950 in the later Han Dynasty

5. Late Zhou Dynasty 95 1 year -960 years

Ten countries (902-979)

Wuyue (904 -978)

2. Minzhou [[909 -945, (including Yin 943 -945)]

3. Jingnan (906 -963)

4. Chu State (907 -95 1 year, Ma Yin, the founder of Chu State, actually started the local separatist regime in 897).

5. Wu (904 -937)

6. Southern Tang Dynasty (937 -975)

7. Nanhan (9 17 -97 1 year)

8. Northern Han Dynasty (95 1 year -979)

9. Former Shu (907 -925)

10. Houshu (934 -965)

I don't know whether to say unification or division here. At this time, the Song Dynasty seemed to be an independent regime. In fact, it has fallen into the dilemma of internal affairs and diplomacy, and there are small countries confronting it in all directions. After reading Jin Yong's books, you should have a deep understanding.

Song dynasty

1. Northern Song Dynasty 960- 1 127.

2. Southern Song Dynasty 1 127- 1279

3. Liao 9 16- 1 125.

4. Xixia 1032- 1227

5. Jin Dynasty1115-1234

Unification: Yuan, Ming and Qing Dynasties: 1260- 1368, 1368- 1644,16444-1year.

19 1 1 year, Sun Yat-sen established the Republic of China, marking the end of the feudal era in China.

PS: Thanks to Hai Tianya for his incisive and clear answer to the question "Table of Dynasty Changes in the History of China". The time and dynasty in it are all seen in this question, but some concluding remarks are written by himself.