Modern programmer Lin Mo died suddenly and was transformed into a puppet prince. At the beginning, he was framed by powerful officials for having liaison with the enemy country and was executed three days later. Faced with a dead end with irrefutable evidence, he used code thinking to dismantle perjury, reverse reasoning, and used logical loopholes to make a comeback in court. However, this is just the beginning - the court is like an old system full of garbled codes, the emperor is jealous, the nine princes are crazy, and the enemy is lurking around. While using project management to win over forces and using data analysis to dig out corrupt accounts, he was moving step by step amid assassinations and conspiracies. When the truth that "the world is code and travelers are viruses" was revealed, he chose not to escape, but to rewrite the underlying rules. A strategic battle with logic as the sword and human heart as the variable. See how he changes from a puppet to the architect of the new world.