Don't open your eyes late at night, otherwise it will appear on your bedside - this is the first rule Bai Linyuan received.
While everyone was screaming for their lives under the strange hospital's murder rules, he stared at the bloody door in the morgue and whispered: "It's the fourth one."
Others fear rules, he dissects them.
When taboos broke out collectively, Bai Linyuan tore off the last page of the rules to reveal the hidden truth underneath - Welcome to my operating table.