In fact, there are always three people who killed Cao Chong. The first one is of course xelloss. It is normal for Cao Pi to kill Cao Chong. Among Cao Cao's sons, Cao Pi is the best at politics, so it is not surprising that Cao Pi will inherit Cao Cao's achievements. Originally everything was carried out according to xelloss's plan, but who would have thought that a Cao Chong was killed in the middle. Cao Chong is one of Cao Cao's favorite sons, so Cao Pi has a sense of crisis. He was afraid that Cao Chong would take his place, so he was killed.