"Don't look in the mirror after 23:00." The first fatal rule popped up all over the city. Bai Chuan, a man from science and engineering, used a "reverse mirror" live broadcast to save his roommate, but was marked as "Sample #37" by the system. From then on, a new taboo was updated every day: the rule of three people in the elevator, the third tone of the name, the red umbrella calibration... He used experiments and logic to dig out loopholes, but he had to pay for it at the cost of blindness, tinnitus, and memory gaps. Attention has skyrocketed, and the mysterious "Compilation Office" and "Department of Order" have targeted him - cooperation or cleanup? Data engineer Lin Qing joined, and the two formed a "Vulnerability Alliance" to fight panic and rumors with public deductions. As the "public evidence effect" appears, the strength of the rules is influenced by public opinion, and the truth gradually emerges: these taboos are not supernatural, but the order of being written and distributed. To survive, Baichuan must complete a "rewrite" on the cusp of the city's attention. But rewriting requires peak costs and tens of thousands of witnesses—who will bear the overflow pain? When the countdown to "General Rules" sounds, which rule can you and I still live by?