하진
In 189, Emperor Ling died and was succeeded by his eldest son (Emperor Shao), although state power was mainly controlled by Empress Dowager He and her advisors. The empress dowager's brother, General-in-Chief He Jin, plotted with Yuan Shao to eliminate the Ten Attendants (a group of influential eunuchs in the imperial court). He Jin summoned Dong Zhuo, a seasoned general of Liang Province, to lead an army into Luoyang to pressure the empress dowager to surrender power, braving accusations of Dong's "infamy". But before Dong Zhuo arrived, He Jin was assassinated by the eunuchs and Luoyang was thrown into chaos as Yuan Shao's supporters fought the eunuchs. Dong Zhuo's army easily rid the palace grounds of opposition. After he deposed Emperor Shao, Dong Zhuo placed the puppet Emperor Xian on the throne, since he deemed that Emperor Xian was more capable than the original puppet Emperor Shao.