Which dynasty has the longest sorting time and which dynasty has the longest sorting time?

1, Shang dynasty: 555 years (former 1600- former1046);

2. Eastern Zhou Dynasty: 5 15 (770- 256 BC);

3. Xia dynasty: 470 years (2070-1600);

4. Tang Dynasty: 289 years (618-907);

5. Ming Dynasty: 277 years (1368—1644);

6. Western Zhou Dynasty: 275 years (formerly1046-771);

7. Qing dynasty: 268 years (1644—1912);

8. Western Han Dynasty: 2 14 (206-8 years ago);

9. Eastern Han Dynasty:196 (25-220);

10, Northern Song Dynasty:168 (960-1127);

1 1, Southern Song Dynasty:153 (1127—1279);

12, Eastern Jin Dynasty:104 (317-420);

13, Yuan Dynasty: 98 (1279—1368);

14, Western Jin Dynasty: 5 1 year (265-317);

15, sui dynasty: 38 years (581-618);

16, Republic of China: 37 years (1912—1949);

17, new dynasty:17 (8-25);

18, Qin dynasty: 16 (22 BC1-206).