Looking at how happy she is in the photo, it seems that she must have taken a photo with He Yongning and then sent a copy to the gatekeeper, Lao Cen.

If we could find that letter from that time, we should be able to find more clues.

But now it was clear that there was nothing more to be found... Cen Yu thought for a moment and then prepared to leave the guardhouse first, otherwise if Yu Sheng came, none of them would be able to escape.

As Cen Yu pondered this, he prepared to walk towards the guardhouse. He glanced at Fan Jie, who was sitting in a chair unwilling to move, but his gaze then fell upon the envelopes and newspapers covered in a layer of dust.

Seeing that everyone except Fan Jie had already left the guardhouse.

Cen Yu didn't want to delay. He quickly walked over, looked at the senders of the letters, and then put the letter with "Cen Yu" as the sender into his pocket.

But to his surprise, he found a letter addressed to Fan Jie among these envelopes.

He glanced at Fan Jie behind him subconsciously, thought for a moment, then silently apologized before opening the letter.

The letter was clearly sent by his family, and its contents were simple and blunt.

They only told Fan Jie to give up on that idea; they would never let him go back and cause trouble before graduating from high school.

And don't threaten them with death; there are no ghosts in this world.

Unless the school closes down, Fan Jie will continue to study here!

Judging from the date on the cover, this is clearly a letter from March 2012.

But Fan Jie clearly said before that he was on the phone with his family... If Fan Jie didn't lie about the timing, then there's only one possibility.

He said he wanted to go back at least once, and after that incident, Fan Jie saw a "ghost".

Cen Yu was a little confused. Looking at Fan Jie's back as he sat there, he felt that the content of the dungeon was becoming more and more complicated as more clues appeared.

He put the letter from Fan Jie's family aside, deciding to leave the guardhouse first.

He casually tidied the letters on the table and was about to leave when his gaze fell on the folded newspaper next to them. The front page of the newspaper prominently featured—

Mudslide Surge?! Meiman Middle School Entire Campus Flooded! Emergency Rescue Underway!

The date on the newspaper is March 13, 2012.

Cen Yu's feet immediately froze on the spot.

He hurriedly flipped through the next few newspapers, which described how severe the mudslide was, not only affecting Meiman Middle School, but also the entire town.

The last newspaper terrified Cen Yu even more...

It says above that no one survived at Meiman Middle School.