Lu Heng received Xiao Yeqi's old tablet, and a line of text popped up on the screen: "The game has begun. Rule 1: There is a fake person in this room." The countdown begins. He entered the asylum and entered the cracks in the rules, and found that Ye Qi jumped into the B3 layer three years ago and became the rules themselves. She left three hundred and forty-seven rules in the rift, each one a letter to him. He had to find her before she completely became the rule. But the deeper he went, the more he discovered that the last rule left by Ye Qi was about himself. A story about logic, rules and nineteen years of love. She has become the rule, is she still her? Do I still love her?
