Lin Chen is a back-end engineer with eight years of work experience at Tianhu Interactive Entertainment Company. He was wrongfully fired after being falsely accused of tampering with a server. Faced with the threat of losing his job and facing legal consequences, he uses his hidden programming skills and a mysterious system to fight back. Using a patent he developed but stolen by his boss Zhang Kai, Lin Chen exposed their corrupt practices - including embezzlement, patent theft and tax evasion. In the process of dealing with the company's political and legal struggles, Lin Chen discovered that his true strength lay in code and unwavering determination.