Li Yuanji
Yuchi Jingde and 70 horsemen caught up with Li Yuanji and shot at him, causing Li Yuanji to fall from his horse. However, Li Shimin's horse fled into the woods and became entangled with tree branches, which led to Li Shimin falling off his horse too and being unable to get up. Li Yuanji quickly grabbed Li Shimin's bow and tried to strangle his brother with it. However, Yuchi Jingde arrived and shouted at him, so Li Yuanji fled on foot to Wude Hall. Nevertheless, Yuchi Jingde overtook Li Yuanji and killed him with his arrows. Following the deaths of Li Jiancheng and Li Yuanji, while Li Shimin's forces held Xuanwu Gate under their control, fighting broke out between the two armed factions. When Yuchi Jingde arrived with the heads of the two princes, their retainers quickly dispersed with their troops.