At the Three Thousand Worlds Management Bureau, S-class executive Bai Yu took over an SSS-class copy that had been locked for three hundred years without anyone clearing it - codenamed Seven Deadly Sins.
With seven levels of dream nesting, the person who enters will completely forget his or her own memory, live a complete life as a character on each level, and can pass the level only after completing the closed loop of cause and effect. Of the three people in front, two suffered mental breakdowns and one was trapped on the fourth floor. Bai Yu held the file under his arm: "I'll take it."
He didn't know that he would meet the same person on every floor. That person is a fragment of the soul scattered in the dream, each piece carrying the erosion of original sin. The fragments will be purified when they meet the white elm, but purification means dissipation. The student who stole his chalk on the first floor said "I may not be able to wait until the next semester"; the housekeeper on the second floor sent away all the ghosts in the house and left him alone; the warlord on the third floor planted begonias all over the courtyard for him; the lazy prince on the fourth floor taught him how to cook porridge and make bed; on the fifth floor, four people died after his death When Slice knocked on the door, the youngest said "you are mine" and the oldest said "I will wait for you until you are thirty-two"; the owner of the midnight restaurant on the sixth floor pushed the last bowl of noodles to him, with "Don't be hungry" engraved on the bottom of the bowl; the forgotten god on the seventh floor oozed a drop of stone milk from the statue and fell on his palm.
Seven floors. Seven times forgotten. He remembered nothing about the seven times, but each time he walked towards the same person.
After clearing the seventh level, the seven fragments return to their places. The man with long silver hair stood in front of him, his gray eyes clear and clean. He said, "You're back." All the memories came flooding back. Bai Yu grabbed his collar: "You made me forget seven times. Every layer of you fell apart in front of me once - but every time, I still walked towards you."
The seven layers of rain, snow, twilight, and separation are all left behind. There was only one daybreak ahead.
Intention: "Seven levels. Seven original sins. Seven times I forgot everything, but every time I walked towards the same person. If you don't tell me, I will walk up to you by myself."