While growing up, Chi Zhen (Ronald Zhai) learns all the crucial abilities and tricks to live in a harsh world. He becomes a lawyer, however, is caught by the authorities for a crime and sent to prison. Lu Li (Andrew Yin), however, is the top student of the police academy. He handles to solve several cases in several years time only , when he starts working as a police officer and can be thus appointed as the chief of his police station. Four years later, the published Chi Zhen is on his way while Lu Li is currently searching for hints to be successful businessman. Fate attracts Chi Zhen and Lu Li together, and they become friends and partners who even set their lives at the hands of each other , while they begin as competitions on.