When Lu Chenzhou woke up, he found himself trapped on a strange vehicle called the "Lingxu Train". People on the train said that the train would stop at the "rusty platform" from time to time, and all passengers must get off the train and enter the death instance, and abide by the rules of the instance to survive.
The rule says: No looking in the mirror at three in the morning. The rules say: Don't respond to a knock on the door. The rule says: Don't trust the man in red.
Everyone lives cautiously.
Until Lu Chenzhou discovered that he had a "blank rule book" in his mind - he could see the "text form" of the rules and even tamper with them.
But every tampering comes with a price: memory, body, and even lifespan.
As the difficulty of the dungeon soared, Lu Chenzhou began to face increasingly cruel choices - should he retain his humanity, or tamper with it all the way to the end?
And when he pieced together the truth behind all the copies, he discovered:
These rules are not meant to be followed, they are meant to trap a person.
That person is himself.
