It's really not a big change.

Meng Bao and Sugar Packet decided to go to the laboratory to have a look first, after all, the three words "laboratory" can always evoke Meng Bao's bad memories of the Japanese school.

The principal specially called their tutor to lead them to the laboratory, but the tutor couldn't get away.

There was no way, the principal personally took Mengbao and them to the laboratory.

The things in the laboratory were arranged in a regular manner, and there was not a single suspicious place to be seen, and there was not a trace of yin qi.

Meng Bao sacrificed a trace of spiritual power to summon spirits, and the spiritual power submerged somewhere in the laboratory, and then returned a few times to return to Meng Bao's body again.

The souls of those people could not be found, and there was nothing wrong with the lab.

Moe Bao shook her head at the sugar packets and left the lab.

The expressions on the faces of the parents changed from initial anticipation to frustration, and they still cheered each other on, waiting for the results of the examination downstairs.

A couple of little ones are back in the library.

The library is very large, and the most common place for those graduate students to stay is on the third floor, because the books they need for their professional topics are on the third floor, so Mengbao and they go to the third floor to find it first.

Since the spirit of the underworld power cannot be recruited, the chance of finding the soul is very low.

The area on the third floor of the library is also very large, and Meng Bao and Sugar Packet are searched separately, but they still haven't found anything suspicious.

Tang Xiaoliu shuttled between the bookshelves, looking at the rows of books in front of him, and couldn't help but stop.

"Sugar packets, you see, these books are full of creatures, and they're weird and scary." Tang Xiaoliu took out a few books on the shelf, sat on the ground and flipped them up.

"Sixth Brother Tang, we don't have time to flip through the books now." Sugar Pack sighed, really helpless for this naughty little sixth brother.

Tang Xiaoliu tapped the sugar packet's forehead, "Sister sugar packet, sometimes when we go out of our way to find something and can't find it, we might as well change our thinking and look at the things around him, maybe there are clues on those things." ”

"Huh? Who told you? ”

"Little uncle!" Tang Xiaoliu said while flipping through the books, "Have you noticed that these books are different from other books?" ”

"Huh?" Sugar Packet scratched his little head, "Looks different?" ”

Tang Xiaoliu shook his head and said, "These books are placed upside down, and the other books are put upside down." ”

The sugar bag was still a little puzzled, "Maybe those brothers put it down after reading it?" ”

Tang Xiaoliu explained: "These elder brothers are all graduate students, and I heard the fifth elder brother say that graduate students are very rigorous, and they are generally very strict about their living habits, so they should not put the book down, unless they are intentional or in a hurry." ”

Tang Xiaoliu said, and a page fell out of the book in his hand.

"Huh? What is it? Tang Xiaoliu took the piece of paper and said, "There are still bloody handprints?" This...... I don't know a lot of words, I can't understand them, how can I still have English? ”

"Sixth brother, what did you find?" Meng Bao and they also followed.

"Well, this." Tang Xiaoliu handed the piece of paper to Mengbao.

Meng Bao took it and looked at it, "This seems to be something we can't solve, so I'll leave it to the principal in a moment." ”

Qiuqiu looked at Mengbao's side for a while, "This seems to be a report letter, but it is obviously incomplete, this should be the last one, and the name and fingerprints of the whistleblower are all behind it." ”

"Not quite? Come on, we'll find it again. Tang Xiaoliu suddenly became energetic, "Look for the books that have been put down." ”

With such a large library, how difficult it is to find books that have fallen down.

The three little ones, together with Meng Bao, found more than 200 copies in a short period of time.

This is thanks to the black cat.

The black cat smelled the graduate students, and after looking for their smell on the books, he picked them out.

They flipped through the books quickly.

Because not every upside-down book had paper in it, they turned it over for a while, and they managed to make up one hundred and twenty-five sheets of paper.

"Report letter? Is it really a whistleblower letter? "These three words are all known to the little guys.

One hundred and twenty-five pieces of paper, Rao is the eldest Tang Xiaoliu and Qiuqiu have been placed for a long time and don't know the front and back pages.

"Let's hurry up and give it to the headmaster's uncle, we can't find the souls of those big brothers here. Their souls are either locked up, or they can't come back somewhere, and we're going to have to hurry. ”

Meng Bao went downstairs with the stack of papers, and the sugar packets followed closely behind.

When Mengbao and them went downstairs alone, everyone didn't see anything around them, and they couldn't help but look down.

"Uncle Headmaster, this is what we found together." Meng Bao handed the stack of papers to the principal.

The headmaster still had a slight doubt in his eyes when he picked it up, but after looking at it a few times, his expression became unnatural, and then anger filled his face.

"Mengbao, you guys are doing a great job!" The principal touched the heads of the little guys in turn, and then picked up the mobile phone to call the police.

"Mengbao, Uncle may still need you to follow us to the police station, maybe we can find the souls of those big brothers."

At this time, the principal's face was even more serious than before, and there was a hint of ruthlessness in his anger, and there was no lack of guilt and chagrin under the ruthlessness.

Meng Bao nodded subconsciously, and took the sugar packet to the cafeteria and the place where they were staying before to check, but found nothing.

At this time, the police had already arrived at the school, and the principal personally led them to the office of Professor Huang, the supervisor of the graduate students, and took away a lot of things.

Meng Bao and the others also followed to the police station by the way.

Professor Huang has been placed under custody and is in detention.

The person in charge of this case is still Mu Feifei and their group.

Because they were too familiar, Mu Feifei and the others did not avoid Mengbao and them, but explained the content of those papers to Mengbao and them.

It turned out that Professor Huang was asking the nine graduate students to do a research together. During the study, the nine graduate students accidentally learned that Professor Huang was cheating on academics, and they were also forced by Professor Huang to do so.

If the nine graduate students refused, Professor Huang would not graduate them.

In addition to this, Professor Huang always makes them take on private jobs, forces them to work on projects that are not related to their academic and professional studies, and squeezes their labor force so that they have no weekends and even insufficient daily rest.

They are suffering both physically and mentally.

But if they don't do it, they can't graduate, so they're always worried, and even have a tendency to be depressed.

"This is the general content of their report letter, and there is a lot of evidence about Professor Huang's academic misconduct and academic fraud."

"So, the loss of those brothers' souls may have something to do with this Professor Huang?" Tang Xiaoliu thought for a moment and said.

Mu Feifei shook his head, "That Professor Huang's mouth can't be pried open at all, so I have to let Mengbao take a look, and if it doesn't work, I will search for souls." ”