Scarface's dormitory didn't have any dormitory rules, only dormitory 302 did, because dormitory 302 was "his" dormitory.

Cen Yu didn't know when the original owner of the copy possessed He Yuxing, but he guessed it was after the first night ended.

We must unite and be friendly, and prohibit violence.

-The owner of the copy had previously experienced violence in the dormitory.

If you see a teacher in green, please do not reveal any of the truth.

He told the teacher in the green shirt the truth, but the teacher didn't believe him.

Everyone in the dormitory should carry their own key. After 10 PM, no one will open the door for anyone.

- At 10 PM, an accident occurred because of the key.

“I’ve been thinking about something for a while now.”

"This instance used to be so simple, why did it suddenly become so uninhabitable one day?" Cen Yu looked at Teacher Lin, talking to him and to himself at the same time.

It's still snowing outside the office window—

"Because the end of the world is coming."

Cen Yu thought the reason why the Qingshan Middle School instance was so simple was because it followed the timeline before the apocalypse.

From the moment the original owner of the copy entered school until their senior year of high school.

Each instance of the dungeon only lasts for 7 days. Every time an adventurer enters the dungeon, only 7 days have passed within the dungeon, until the very last time, when the timeline within the dungeon finally reaches the week before the apocalypse.

Ignoring Teacher Lin in front of him, Cen Yu went straight to rummage through the exam papers on the other person's desk.

Those insignificant people, whose names were all blurred, had all been forgotten by the owner of the copy... He flipped through countless exam papers and finally found the one with a clear name.

The exam paper only contained three neatly written words—

He Xueqing.