Focusing on Zhou Yichuan and his team, this book depicts a series of complicated cases: from family trivial matters, corporate disputes to shocking cases, interspersed with multiple perspectives of prosecutors, courts and public opinion, showing the struggle of legal professionals between interests, justice and human nature. Various forces within the legal team, prosecutorial agencies, enterprises and society are intertwined. Humor and tension coexist. Everyone has their own secrets and growth trajectories. The three volumes respectively focus on criminal cases, business games and the final battle for legal power, pushing the protagonist to gradually reveal the boundaries of justice. The belief and doubt in the law runs throughout, and finally leads to the climax. The book has a tight rhythm, intertwined story lines, and multiple cases echoing each other and interlocking with each other. Under the humorous surface, the complexity and helplessness of reality are revealed. The protagonist team grows up in conflicts and trials, and finally completes redemption and reconciliation in an unexpected way.