of Han descent Northern Song (北宋（ㄅㄟˇ ㄙㄨㄥˋ）) (AD 960–1127) Southern Song (南宋（ㄋㄢˊ ㄙㄨㄥˋ）) (AD 1127–1279) Chiefdom of Shuidong (水東土司（ㄕㄨㄟˇ ㄉㄨㄥ ㄊㄨˇ ㄙ）) (AD...