Four questions. According to the inquiry of Mango TVapp, Pu Yixing participated in four issues, namely, the fourth issue of Midnight Hotel, the fifth issue of The Lost Groom, the eleventh issue of The Courage to Break Up and the twelfth issue of The Ending. Detective is based on a "case" that happened in a specific space. Six players play different roles, face a well-planned "case" together, and find out the real "murderer" by collecting evidence and reasoning.