Rules have come to the world, and outrageous rules are enforced every day. If you violate them, you will be deducted by electric shock. Second grade magician Lin Ye accidentally awakens the 'Eye of Rules' system, which enables him to predict rules and see through loopholes. He exploited loopholes to resell rule information on the black market, earning points to purchase magic skills while dealing with market regulators. The foreshadowing of the 'Twilight Rules' laid early was later revealed: the organization behind the black market attempted to exploit the loopholes in the rules to tamper with the underlying code of the world. Relying on the passionate belief of Zhong Er, Lin Ye united with other loophole players to take advantage of the market war, and finally took control of the rules and authority to protect human civilization.