Cause & Context
After the founding of Tang, Prince of Qin 's military exploits were brilliant and his prestige was high, deeply unsettling Crown Prince ancheng and Prince Qi ji. The two camps launched a brutal imperial succession contest at court.
Epochal Overview
, persuaded by his subordinates, struck first by laying an ambush at Xuanwu Gate in Chang'an. He personally shot Crown Prince ancheng dead, his retainers killed Prince Qi, and he forced his father to abdicate as Retired Emperor.
Civilizational Impact
This bloody coup secured 's legitimate succession to the throne and avoided the empire's slide into another civil war fragmentation. It became the most cruel and bloody classic of imperial succession in the Huaxia historical record.
Key Figures
Li Shimin was a Prince of Qin with extraordinary military insight and iron-blooded means, who became the timeless wise sovereign Taizong after seizing power. ancheng was careless in his guard and was killed in the power struggle.