220
220 — China: The Nine-rank system is implemented
5 events. The text is the source chronology verbatim; the terms are in Sources & licenses. The grey lines above and below are the surrounding 2 years.
| KoreaThree Kingdoms of Korea 57 BC–660 | ChinaThree Kingdoms 220–266 | JapanYayoi period 300 BC–250 | United States |
|---|
- No events recorded for this year
| - The Nine-rank system is implemented
- 漢獻帝被迫禪位，曹丕篡漢自立，改國號「魏」，史稱「曹魏」，東漢亡。ZH
- Guan Yu is executed by Sun Quan
- December — End of the Han dynasty: Cao Cao's son Cao Pi forced Xian to abdicate the throne and declared himself emperor of Cao Wei.
- spring — Cao Cao dies at Luoyang and is succeeded by his son Cao Pi
- 219Battle of Mount Dingjun
- 219Battle of Fancheng
- 219Lü Meng's invasion of Jing Province
- 219Battle of Han River
- 219autumn — Liu Bei becomes King of Hanzhong
- 221Battle of Xiaoting
- 221劉備於成都稱帝，國號仍為「漢」，史稱「蜀漢」。
- 222Battle of Xiaoting: Eastern Wu forces attacked and burned the Shu Han camps and dealt serious casualties during their retreat.
- 222Sun Quan declared himself king of Eastern Wu.
| - No events recorded for this year
| covered from 1607 |