Zhu Youzhen
On July 18, Zhu Yougui secretly met with the imperial guard general Han Qing (韓勍), who was also fearful of Emperor Taizu's frequent executions of senior officials and generals, and therefore agreed to participate in a conspiracy with Zhu Yougui. That night, they took their troops into the palace and assassinated Emperor Taizu — with Zhu Yougui personally confronting Emperor Taizu, and then having his servant Feng Ting'e (馮廷諤) carrying out the actual act of stabbing Emperor Taizu to death. Pretending that Emperor Taizu was still alive, Zhu Yougui sent an order in Emperor Taizu's name, delivered by the palace attendant Ding Zhaopu (丁昭溥) to his younger brother Zhu Youzhen the Prince of Jun, who was then the commander of the imperial guards at Daliang, ordering Zhu Youzhen to kill Zhu Youwen. Zhu Youzhen subsequently carried out the order. Zhu Yougui then blamed the assassination on Zhu Youwen and took the throne.