Fast Travel System: Male God Raiders 101 times

Chapter 858

She observed very slowly, while Xia Ling quickly confirmed the situation in the classroom.

In terms of structure, it has not changed from when he was in school.

The north side of the classroom is the corridor, and the south side is the window facing the school yard.Because yesterday's snow has not been swept away, the opposite side of the double glass is a snow field with no footprints.

A blackboard is hung on the wall on the west side, and the podium and desk are in front of it.That's where the blood came out... It should have been wiped clean, no trace of blood could be seen.On the opposite side of the blackboard, on the east side are the lockers used by the students and the tall cleaning equipment cabinets.

In terms of structure, it can be said that the standard layout of primary schools can be seen everywhere in the country.

As the entrance and exit, there are two doors leading to the corridor and a window on the south side.Considering the location on the first floor...the range of reasoning is very wide.

"How? What did you think of?"

"Well, there's nothing to say yet."

Xia Enxue and Anya said so.

Looking at them from the corner of his eyes, Xia Ling checked the situation inside the classroom again.

"...Hehehehe." Xia Ling suddenly laughed.

"What are you doing, you laughed so suddenly."

"A little disgusting..."

Anya and Xiao Mi looked contemptuous.

"Stop talking like that, you two!"

Xia Kong quickly dissuaded him.

"I know the answer to the riddle!"

Straightening out his chest, Xia Ling declared loudly to everyone.

"I already know how the love letter was put into the classroom in the state of the secret room! It really is not a ghost, but a means of a living person."

"real or fake……"

Anya's eyes hung from the corners of her eyes, and she looked at Xia Ling suspiciously.

"It feels unbelievable..."

"Hehehe, then I'll start explaining."

Then, Xia Ling began to explain.

"First of all, I am concerned about the 'entrance and exit' of this classroom. Even though it is a secret room, people must enter through the entrance and leave through the exit. Then, the only things that people can enter and exit in this classroom are doors and windows."

Xia Ling walked to one of the two entrances and exits - next to the window.

"Xiakong, let me make sure. You left the school after carefully checking and locking the windows yesterday, and you also confirmed that the windows were locked when you returned, right?"

"Ah, yes, that's right!"

Xia Kong nodded repeatedly.

"Before going home, Xiao Mi and I checked carefully, and when we came back, the teacher also checked everything..."

"Yes, thank you. In this case, it is impossible to enter and leave the classroom through the window according to normal thinking. Because the windows are locked."

With that said, Xia Ling showed them how to switch the window locks.This kind of lock is a "crescent lock" that fixes the window by rotating a semicircular metal part and holding the hook.Most classroom windows use this type of lock.

"But—I figured out a workable method from it. Well, it's a very old-fashioned method actually. Uh...does anyone have a cable?"

"Ah, I have a sewing kit..."

Xia Kong walked to the locker at the back of the classroom, took out the thread from the tailor box and handed it to Xia Kong.

"Thank you. So, first tie the string in a knot on the protrusion of the crescent lock. Like this. Then, tie the other end of the string like this... keeping it out through the gap in the window, and lock the window superior."

into actual operation.Straighten the thread knotted on the crescent lock from the outside to secure the window.

"You understand this, right? If you pull the wire down from the outside, the lock will open. Then enter the classroom, put down the love letter and go out through the window—then pull the wire up, and the window will be locked to complete the secret room! That's it!"

"... Really, really amazing!"

Xia Kong sighed, and approached the window to confirm the lock.

"In this case... you can sneak in!"

"Really, really!"

"It's not a ghost..."

Seeing the excitement of the three of them, Xia Ling was not without pride.

Hmph, for Xia Ling, who has watched reasoning movies many times, cracking this kind of secret room is like finding something out of a pocket.

but,

"Senior."

Xia Enxue looked at Xia Ling and scratched her head gently.

(End of this chapter)