On a certain island in the Pacific, an invincible human-smuggling organization kidnaps and defrauds Chinese people. In order to rescue his kidnapped adopted daughter, the usually taciturn Chen does not hesitate to reveal the secret past he has concealed for twenty years, and joins hands with the local young policeman Can to fight against a huge criminal organization, engaging in a life-or-death battle with evil forces.

About a hundred years ago, Fang Mo, who was transformed by a Western vampire during the period of German occupation in Qingdao, became the first eastern vampire in history. Since then, Fang Mo has hidden on a university campus longing for a normal life and has tried to forget the vampire lover, Lotta, who transformed her a hundred years ago.