I suddenly remembered what the couple said that when building this experimental building, there were many accidents, and then the work was stopped.

"I heard from the students here that the construction of this laboratory building has been suspended for more than two years, but the trees and grass on the other side of the laboratory building are tender and green, which forms a strong contrast with here." I pointed to the lab building behind the path.

"Let's go over and see."

I cautiously followed the spirit, observing the movements around me. Walking to the front of the laboratory building, we did not enter the laboratory building, but walked around the laboratory building.

"Brother, look." The ghost exclaimed, and I looked in the direction of her finger.

It was a huge mound two stories high, and no one had removed it. The mound was not just discarded decoration materials, it seemed to be mixed with other things.

"This can't be a mass grave! You see the bones that look like people. "There was one that looked a bit like a skeleton, and I couldn't help but be a little stunned, if this was really a mass grave, then wouldn't there be bones under my feet that had not been dug up.

"It seems that they have moved where they shouldn't have been, this is the home of these dead souls, and they will definitely not let people destroy it. That's why you see why there's no dead grass here. Hearing her say this, I still have a lot of confusion in my heart.

"What the hell is going on with the dead trees in the playground outside?"

The ghost was silent for a long time, her brows furrowed, and her lips pursed slightly, as if she had thought of something, and finally lost her breath.

"There must be a dead soul out there, otherwise, there will definitely be no inconsistencies between the outside and the outside." I was completely defeated by her explanation.

"How can there be two parts of the dead on a campus? These two areas are worlds apart, don't tell me there's a rivalry between the souls. ”

"If the souls inside are not malicious, then the souls outside are not malicious. But I really don't understand, who is the outside formation used against? "When the ghosts face these undead, they are always speculating, looking for the root of the problem step by step.

"I'll answer the phone." The spirit made a silent motion.

"Okay, okay, okay, I got it. What should your sister know to deal with such a ghost? Go ahead and prepare! We're going to keep looking into it. ”

I knew that this call was made to her by An Chen, and when the ghost hung up the phone, I spoke: "We should find the old man of this school to find out about the situation of the test building." ”

The ghost smiled at me, "That's right, smart people are good communicators." Let's go! Let's go find Professor Chen, he is Huang Xiaoya's teacher, he should be regarded as the old man in your mouth. ”

I quickly followed the ghosts, "This matter is a bit complicated, in fact, we can come to this laboratory building at night to see what is going on, there is no record in the classics, in the middle of the night, in this kind of mass graves, cemeteries and other places can see the souls of the dead." ”

The ghosts stared at me differently, and I knew that I was passive at first, forced to walk into the puzzle step by step, and now I fell in love with the excitement of this puzzle solving for me.

I looked back at the laboratory building step by step, and I always felt that my backbone was a little cold, and then I looked at the roof of the laboratory building, as if there was a fiery gaze shooting at me.

With a goal to do, it will be much easier to get started, and the ghost and I asked a few classmates and learned that Professor Chen was lecturing in the large classroom on the third floor.

We acted as a student, quietly sitting in the corner of the classroom, quietly waiting for Professor Chen to finish the lecture.

The man on the podium spoke very passionately, and the students who were also listening to the lecture were also actively cooperating. I looked closely at the man on the podium, it was a gray-haired man wearing a white shirt, and he looked meticulous. Judging by his interactions with students, he is very popular with students.

Sure enough, as soon as the class was over, many students surrounded him, watching them discuss endlessly, and the ghost had long lost patience.

She strode down the steps, and looking at her expression, I was really afraid that she would impulsively say something that should not be said, so I hurriedly followed. We squeezed in the crowd of students for a while before we squeezed around Professor Chen.

Professor Chen's dark eyes stared at us twice, raised his eyebrows and asked, "Two classmates, you look a little naïve, I don't know what your name is?" ”

I looked at him in amazement, and he smiled and added, "I can name all the students I've taught, you I really don't know." ”

"We're not students, but there's something we want to ask Professor Chen." When the ghost opened his mouth, the surrounding classmates couldn't see it, and they shouted for the ghost to leave.

"Everyone is waiting to ask questions, you're not a student, what's the mess here?"

"That's it, don't delay our study, leave quickly."

"This is a school, not a vegetable market, you can come if you want."

Ignoring the angry voices of his classmates around him, the ghost continued, "I want to know everything about Huang Xiaoya. She said in a tone that she was not asking, but that she had to know everything about Huang Xiaoya.

I saw a hint of darkness flash in Professor Chen's eyes, and in just a moment, he was replaced by helplessness.

"That's all for today, students! I'll give you an extra hour tomorrow. Professor Chen comforted the students around him, and when the students heard that the professor was going to talk for an extra hour, they all cheered, and they could not care about ghosts.

"Professor, then we won't bother you today, see you tomorrow."

"Okay, we'll see you tomorrow."

Looking at the students who said goodbye one after another, I have rarely seen a responsible teacher like Professor Chen, and I can't help but sigh in my heart, and only such a teacher can truly win the respect of students.

There were only three of us left in the huge classroom, and it was empty, and Professor Chen's gaze kept wandering over me and the ghost.

"Why are you asking about Huang Xiaoya?"

The ghost smiled and took a step forward, forcing Professor Chen to take a step back.

"Professor Chen, since you can remember the name of every classmate, presumably Huang Xiaoya, you must be no stranger, right?"

Listening to her ask this, I always felt that something was strange, what An Chen said on the phone made the ghost have such an expression. No, Professor Chen is a wolf in human skin, and he has done something to Huang Xiaoya.

"Huang Xiaoya is one of my most impressive students, she is not only good at studying, but also very beautiful. Just because she is so beautiful, there are too many suitors around her. It wasn't until her junior year that she had a boyfriend, perhaps because they were both so good that the whole department knew they were together. At this point, Professor Chen paused, and wiped the tears from his eyes with trembling hands.

I was really not mistaken, he would shed tears for a classmate, maybe I was thinking of Professor Chen wrong.