The relationship between him and Shangguan Chengye will always be an indelible scar in each other's lives. The wound will heal one day, but the traces left behind will never disappear. As long as this scar remains, those good things that have happened will only be the most painful memories. Only by becoming each other's passers-by can the pain be healed, like strangers, with no connection, no memories, no love, or even hate.
Conception: