Tang Mo, the number one game planner in the Chinese server, accidentally entered the game world he designed and became the mistaken daughter of the wealthy Tang family. The system told her that she could return to reality as long as she lived for 100 days, but the villains in this world were all confused. The real daughter Lin Xueer brought the system and prepared to torture her, but every time she was trapped in a trap: she was poisoned, she bought a spammer and it turned out that the spammer was a fan of Tang Mo, and she found someone to kidnap and the kidnapper turned out to be a Tang Mo game teammate. Tang Mo relied on the god-level operation of a game master to turn the crisis into an opportunity for live broadcast and business negotiation. When the villains' IQs collectively dropped, the real mastermind behind the scenes was observing the farce - because the battle between the real and the fake daughter was a well-designed game test.