The protagonist, Sun Ran, is revealed to be a cheat user who has lived thousands of years in a virtual world, earning him a massive debt of 900 million credit points. He attempts suicide due to the overwhelming situation but is stopped by a woman who turns out to be one of his virtual wives. She offers him a heart transplant and a job as an Enforcer to help pay off his debt, targeting other cheat users and bringing the protagonist to her side to fight for the law.