Sent to the Death Row Camp, I Will Be Killed as a Human Saint

Feng Zhan's biological father, Qi Zhengping, married into the Feng family for the sake of their cultivation resources. In fact, before joining the Feng family, he was already married and had a son, Qi Yang. As Qi Zhengping becomes stronger and stronger, his status as a son-in-law makes him feel that this is a shame in his life. First, he poisoned Feng Chuan's biological mother, and then killed Feng Chuan's grandfather and uncle. In the end, he directly framed Feng Chuan for killing his grandmother and cousin, and pretended to be a loving father in front of the world. Just because Feng Chuan's body was half filled with the blood of the Feng family and his surname was Feng, Qi Zhengping did not want to let go of his biological son even if he was his biological son. Feng Chuan goes to the death row camp. After activating the system, who else can he kill?