Xin Tan has the ability to create happiness for others through sound, but after using it three times on the same person, his life will be bound to that person. Only when the other party is happy can Xin Tang can survive. Incidentally, Xin Tang rescued the school internet celebrity Ji Ze, who was about to commit suicide, and the two bound together.
Zhang Ruonan
Sun Chenjun
Wang Yanlin
Kevin Yan
Zhang Da Bao
Guo Shutong
Anson Shi
Zuo Xiaoqing
Sun Letian
Zhang Yao
Xin Yunlai
Wu Shuang
Wang Jia Hui
Lui Shuai
Janice Wu
Yu Weini
Vicky Li