Dong Ning Shu, director at the Anhe DNA Center, meets a web novel writer, Zhang Xi Da. Although they clash at first, they gradually become close as they work together on various paternity cases and uncover secrets of their own.
Overview：Dong Ning Shu, director at the Anhe DNA Center, meets a web novel writer, Zhang Xi Da. Although they clash at first, they gradually become close as they work together on various paternity cases and uncover secrets of their own.
