University professor Li Liang (Zhang Yi) leads a tranquil life until his biological father Li Yi Sheng (Zhang Guo Li) suddenly appears at an autograph event for Li Liang’s new book. Li Liang and his sister Li Nan (Pan Chen), who were raised by their stepfather Li Dong Shan (Li Jian Yi), refuse to acknowledge Yi Sheng as their father. But Dong Shan doesn’t blame them and tries hard to participate in their lives – only to end up creating a mess every time.
