石虎
Later in 337, Shi Hu would kill his recently appointed crown prince. Shi Sui was himself no less cruel than his father, and one of his favorite pastimes was to order a woman to dress well, and then behead her and eat her body. Shi Hu had put him in charge of most key decisions, but at times, when Shi Sui would report his decisions, Shi Hu would be angry and yell, "Why report such minute things?" while if Shi Sui did not do so, he would yell, "Why not report?" He would further whip Shi Sui at times he was angry. Shi Sui therefore considered assassinating his father. Shi Hu discovered this and killed Shi Sui's co-conspirators, but initially pardoned him. However, Shi Sui refused to apologize, and this angered Shi Hu, who deposed him and then executed him, along with his wife Crown Princess Zhang and his 26 children, burying them in one humongous coffin. He also killed some 200 subordinates of Shi Sui, and he deposed Empress Zheng to the title of Duchess Dowager of Donghai. He instead give title to his second son Shi Xuan (石宣) as crown prince and his mother Du Zhu as empress. However, he also favored another son by Empress Du, Shi Tao (石韜), and a rivalry between the brothers soon developed.