A villain in the world of Conan

Coming out of the principal’s room, except for Lu Ming, Sonoko and Xiaoran both looked a little disappointed, since the person Sumi Tsukamoto saw was not the principal, then their clues were broken again.

“Why don’t you go to the health room and ask how about that Seko-san?” Lu Ming said: “The health room is directly in front of the playground, maybe that classmate also happened to see the person standing on the playground.” ”

Yuan Zi and Xiaolan’s eyes lit up, as if they had found a new direction.

The three came to the health room, and after explaining his intentions to Shiguo Guofan who was lying in it resting, he shook his head and said, “I’m sorry, I don’t know, after you left, although I have been staying in the health room, but you see.” ”

Shiguo Guofan opened the curtains, pointed out the window and said: “This is the first floor, because it is blocked by trees, I can’t see the playground at all, so even if there are suspects walking around the playground, I can’t see it at all.” ”

Everyone looked at it, and sure enough, as Shigu Guofan said, looking out from the window of the health room, there was no scene in the playground.

“Now the clue is broken again.” Yuanzi came out of the health care room with Lu Ming with a dejected expression, and pouted: “Teacher Lu Ming, if this is not the ghost of Baoban Yingzhang, then how to explain all this?” ”

“It must be explained.” Lu Ming replied without hurry. The three walked all the way, and before they knew it, they came to the cursed staircase again.

“Huh?”

Lu Ming seemed to have discovered something, squatted down, his fingers gently slid on the floor, and then put it in front of his eyes to take a closer look, and his fingers were actually stained with a layer of wax.

“This, what is this?” Xiaolan asked curiously.

Lu Ming smiled lightly: “This is wax, it is used to waterproof.” ”

“Waterproof?”

“That’s right.” Lu Ming nodded and looked at the playground outside: “Just now we all focused on that table and the note on the table, and we didn’t look at it properly elsewhere, now that I think about it, maybe that’s the clue we need.” ”

Hearing Lu Ming’s words, Yuanzi immediately took Lu Ming’s hand and walked outside: “In that case, let’s go to the playground to take a look.” ”

The three of them came to the playground, which was muddy because of the rain.

“There doesn’t seem to be any sign here other than footprints.” The garden looked around, unable to find other suspicious places, and looked at Lu Ming and asked suspiciously: “Teacher Lu Ming, are you mistaken?” ”

“No, I’ve found something suspicious.” Lu Ming pointed to the two clear cuts not far from him and said, “Isn’t this right?” ”

“But what does that say?”

“This shows that the suspect really used some trick to arrange the scene that surprised us, and not the ghost of Baoban Yingzheng.”

Xiaolan seemed to understand something, looked at Lu Ming and asked, “Teacher Lu Ming, do you already know the truth of these things.” ”

Lu Ming nodded and said with a smile: “That’s right, I have almost fully understood the supernatural events that happened in the school. Xiaolan, you go and call Sumi-san over, I think she must be very interested in this matter, Yuanzi, you go and call Shiko-san from the health care room, oh yes, remember to let him bring his umbrella, I will wait for you in the art room. ”

“Okay, we’ll go right away.” The two women nodded and went to the library and health room.

Ten minutes later, everyone gathered in the art room.

Sumi Tsukamoto looked at Lu Ming and asked, “Teacher Lu Ming, I heard that you have solved several supernatural events in the school?” ”

“That’s right.” Lu Ming nodded: “But this is not the supernatural event above, but a prank of a classmate.” ”

“However, the tables and chairs on the playground and the notes on them were not shi, if this is someone put there after the rain, but the playground should also leave footprints, but Mr. Lu Ming, you also saw that at that time, except for me, you, and the footprints of the three people in the garden, there were no footprints of others.” Xiaolan looked at Lu Ming and asked, which was something she still couldn’t understand.

Lu Ming smiled gently: “In fact, we all overlooked a problem, that is, heavy rain can wash away the traces left, as long as the suspect moves the tables and chairs to the playground when the rain is the greatest, and runs back, the playground will not leave his footprints.” ”

“But wouldn’t the table and the paper on it be beaten by the rain?”

“If you put an umbrella on it, can this be avoided?” Lu Ming asked.

“Umbrella?”

“That’s right, the suspect just used an umbrella tied with a string, and when the rain stopped, the suspect was pulling the umbrella back, so that not only would the footprints not be left, but even the table and the note on it would not leave a drop of rain.” The two cuts left on the playground are the best evidence left by the suspect when he pulled the umbrella. Of course, after the suspect takes back the umbrella, he will naturally shake off the rain on it, but if he only relies on the action of throwing the umbrella, there is no way to shake the rain dry, and after a long time, the water slowly seeps out. ”