My School's Survival Rules

At 10:14 a.m., the screens of every phone in the school suddenly went black. A line of blood-red text appeared: School Rules System bound. The survival rules take effect immediately. Violate any one of them and you will be “erased” at once. Current survivors: 1,427. The number is dropping every second. At midnight each day, the rules refresh. There is no customer service, no explanation, and leaving means death. It is only when the head of the first student to ignore a warning is “shut off” like a black screen that terror truly tears through the school. All anyone can see is a translucent panel: ten countdown rules governing life and death, the constantly falling survivor count, a map marked with danger zones, and... a hidden rule that can only be discovered through trial and error, at the cost of a life. Here, logic is the only weapon, and composure the last line of defense. But the protagonist discovers that behind all the rules, there seems to be a pair of eyes drafting them. Find those eyes, and he can uncover the truth behind this deadly game. This novel and its characters are entirely fictional. Any resemblance to real people or events is purely coincidental. Do not imitate.