The protagonist is a genius prosecutor who comes from a poor family. Because of his investigation into the most powerful legal family in the country, the family used their connections to frame him for "breaching the law." As a result, his license was revoked and his reputation was ruined. He could only work at the bottom as a legal document deliveryman. After his rebirth, he activated the "Tiandao Code System", which allowed him to see the "karma value" of each person, and to retrieve ancient laws and legal loopholes that had long been forgotten but were still valid from the vast sea of laws. He started from a community legal aid center and specialized in taking on losing cases that no one dared to touch. He used his uncanny eloquence skills and incredible ancient laws to overturn each iron case. His goal is no longer to bring down a family, but to use the "Code of Heaven's Law" to declare war on the entire corrupt judicial system.
