/kloc-After the Yumanlou tragedy more than 0/4 years ago, all the people involved were sent to prison. Finally, Mo Huai, Chen and Chen came out alive. Mark is still alive, but Jiang Honger died in prison and refused to leave for a long time. With his mark ability, he can escape, but he promised Jiang Honger that he would stay with her forever, so his mark will stay in prison forever, and the old man is his mark.