Tong Yu just wants to practice peacefully and peacefully, become the most powerful disciple of Fengxu Sect, and then go around killing monsters and demons. When he reaches his age, marrying a beautiful girl is his life goal. Yanfei only thought that the person in front of her seemed to be an old friend, so she should follow him and protect him, but in her heart she felt that he was one ten thousandth less than her old friend, and she was full of contradictions. One person and one ghost, past and present life.