漢獻帝 [ㄏㄢˋ ㄒㄧㄢˋ ㄉㄧˋ; han4 xian4 di4] Emperor Xian of Han (181-234), the final Han emperor, set up by Dong Zhuo 董卓, reigned 189-220, forced to abdicate 220 by Cao Pi 曹丕 ◄ ►