Lin Mo, a modern forensic doctor, accidentally traveled through time and was trapped in a troubled world full of mysterious cases in ancient times. Relying on modern criminal investigation knowledge and rigorous logic, he uncovered the truth from clues and navigated step by step amid the intrigues of the court and the dangers of the world. From strange cases in the private sector to serious cases in the court, he used science as his blade and wisdom as his shield to clear up grievances and resolve conspiracies, becoming an awe-inspiring case-solving legend that stirred up historical events.