While he was in Macau, Pan Yiming unexpectedly receives a will from his father. They haven't seen each other in 30 years, still father left Pan Yiming with a huge hesitance, asking him to attend the funeral in order to inherit it. Pan Yiming returns to the small village in southern China, where he founds out his former lovers, daughters he has never met, and some residual memories and intricate secrets.

Retired special forces officer Zhong Xiaonan is assigned to protect Lin Zihao, the son of a renowned Chinese-American scientist, as he returns to China. With their groundbreaking research targeted by a powerful international syndicate, Lin Zihao becomes the focus of a dangerous kidnapping plot. Teaming up with Chinese-American cop Peter, Zhong Xiaonan faces a series of fierce confrontations with the criminal group, working to prevent their scheme and ensure Lin Zihao’s safe return home.