What happened to the black control group on the entire network who knows XNUMX million skill points?

Chapter 220 What do you think?

"But... what do these things you mentioned have to do with driving piles?" Principal Liu said.

This person is the dean of academic affairs of the school. He was the one who contacted the construction company at the beginning and knew more information.

"At that time, when the foundations of the six buildings were being laid, the construction site was closed for a period of time due to substandard materials and was under investigation. However, when the construction started again, there were no more incidents at the construction site."

"And the building where students saw people jumping was exactly the sixth building."

"You mean someone drove piles during the time when the construction site was closed?" Tao Yu said.

"Guessed it." The man thought for a while and said.

In fact, he wasn't sure.

But I feel like these things are connected.

"Eighty percent." Yan Xin said lightly, pointing to a building.

"The center of this yin energy is that building. If I guessed correctly, there must be six buildings there."

It's night now, the light is dim, it's Yan Xin's first time here, and he doesn't know much about the construction here.

But the building she pointed to made the school leader's expression change suddenly.

Principal Liu nodded.

"Let's go to the rooftop and have a look." Yan Xin said.

After hearing this, everyone except Tao Yu showed hesitation.

It seemed that he didn't dare to go there.

At this moment, several students hurried past them.

Principal Liu frowned and reprimanded those students seriously.

"Stop, what's wrong with you? You haven't returned to the dormitory at this time? Don't you know that you are not allowed to stay in the school after the access control?"

"Teacher... it's like this. We are assisting the tutor in his research. We have been busy until now. The tutor has already said hello to the dormitory manager." One of the boys looked at each other and explained.

"Okay, I won't do this next time, go back quickly."

Principal Liu waved his hand and decided to let these students go.

As a result, these students did not leave, but focused their attention on Yan Xin's face.

"Shall I go, Sister Xin?"

"Principal, are you talking about the recent jumping incident?"

"Sister Xin, I am your fan, can you give me an autograph?" One of the girls looked at Yan Xin expectantly with stars in her eyes.

"At this time, don't think about this problem." The companion looked at the girl funny.

"What's the matter? I really didn't expect that I would have the opportunity to meet a real person. I will never scold Old Tang Zhou for being a thief. Is this the benefit of coming home late?" the girl said excitedly.

"Okay, you guys go back quickly and don't get caught up in dirty things." The dean frowned slightly and said.

"Ah! Comrade Lao Gao, don't talk nonsense, you won't dare to sleep later." A boy looked at the director and pretended to be angry.

"Don't be afraid, I have Sister Xin." The girl said.

"Principal, there is something I think we need to talk about." The boy's expression was particularly serious.

Seeing him like this, his companions also calmed down their expressions and looked at the principal.

Principal Liu frowned.

"This is business, not a joke."

"I'm not sure if this has anything to do with jumping off a building, but I can guarantee that what I said is true. Mu Xuan and the others testified." The boy said.

"Principal, we all heard it." Others also said.

Seeing that the boy didn't look like he was joking, the principal thought for a while and nodded.

"That's right, when we were in the back mountain just now, we heard a woman singing. The song was like a lullaby." When talking about this matter, the boy's face turned pale.

There is a hill behind the experimental building of Xicheng Campus, which belongs to the school. On weekdays, many young couples go there for dates.

It's just that since the time of jumping from the building came out, many students passing by there at night will feel that it is unusually eerie and weird.

There are even fewer young couples who like to go there for trysts.

Although these students were very curious about the singer in the mountains, they still didn't have the courage to go check it out after thinking about the recent strange jumping incident in the school. Reason tells them that they can have curiosity, but they must also have a life.

"Sister Xin, what do you think?" Tao Yu subconsciously turned his gaze to Yan Xin and asked.

"the same one."

As soon as Yan Xin said these words, the expressions of everyone else present changed.

"What does it mean to be the same?"

People here at school simply find it impossible to think.

Yan Xin took out two copper plates and calculated something.

These students were also very scared, but their curiosity still made them choose to wait and see instead of leaving.

"Sister Xin, are you going to help the principal and the others catch ghosts? Can you bring a few of me with you? We promise not to cause any trouble. We are just watching from the side." The boy who just spoke had bright eyes, as if he was wearing a star. Looking at Yan Xin expectantly.

The principal wanted to kick everyone.

"If you come back late and don't go back, you will be punished."

"It's okay. The instructor has already said hello. At worst, you can explain it to Lao Qin." The boy said with a smile.

Principal Liu was furious.

These are all the proud students of the academy. Generally speaking, it is really hard to do anything to them.

But the current situation is special...

Principal Liu had a straight face.

"Go back quickly and stop telling me this."

"Sister Xin, look at him." A girl looked at Yan Xin aggrievedly.

Yan Xin held two copper coins in her hand and raised her head every time.

"Let them stay. Nothing will happen. There are some things they need to do." Yan Xin said calmly.

As soon as Yan Xin said these words, these troublesome students immediately became excited.

Principal Liu still felt something was wrong.

"Miss Yan, they are still just students."

If something happened, he didn't know how to educate their parents and tutors.

"Ah."

Yan Xin responded lightly.

then……

There's no after that.

She communicated with Tao Yu about the situation, and her attitude seemed to be telling these students.

Look, it's not that I don't want you to stay, it's that your principal doesn't want to.

"Miss Yan, do you really need them?" Faced with the resentful and unwilling eyes of the upper class students, Principal Liu once again forced his gaze to fall on Yan Xin.

"No, Tao Yu can do it, but he will be a little tired." Yan Xin said without any reason.

Several students could not hide their disappointment and looked at the principal unwillingly.

The principal sneered and finally drove them back forcefully.

"Is it clear?" Yan Xin spent a lot of time clarifying things with Tao Yu.

The principal couldn't understand some of the vocabulary related to mysticism, so he just looked at the two of them in confusion.

"Just follow the route I told you. You only have half an hour, so hurry up."

Tao Yu nodded, then picked up a few talismans and ran up the mountain.

"Miss Yan, what are you doing, Mr. Tao?"

"Set up a formation."

Yan Xin took a rough look at the school's map, and combined with some calculations, he knew that the location in the back mountain where the Yin energy gathered was an excellent Feng Shui place.