An unofficial fanfic of the TV series Double Detective, about the arrogant master Xu Wushuang and his loyal disciple Wang Dayu. They are not just a master-student relationship, but they have never been able to break the piece of paper. He is hurt, he is hurt, why does he like to be seriously injured every time? I don't know and I don't dare to ask.
Concept: Arrogant Master x Heartfelt Disciple