After getting drunk once, Bai Yan looked at the chaotic room, his mind went blank. His last memory was of leaving the KTV arm in arm with his "good brother" Lu Yao, entering the hotel, and then...
Five years later——
Bai Yan: Is this my daughter? (It must be!)
Lu Yao: Well, Chu Chu, call me godfather.
Lu Chuchu: Hello, godfather!
Bai Yan: Yeah. (Sooner or later, we have to do it.)