Who is Zhang Qing? A professor in the Pharmacology Teaching and Research Office. He is famous for being a stickler for his job.

What do you think medicine does? Of course it treats diseases, but he likes to study poisons. Not only does he study poisons, he also invents poisons. It just so happens that Zhou Xihan also has the same nature this week. He doesn't want to read formal medical books.

His "fallacy" is that there are too many self-contradictions in medical books, which shows that medicine is not a mature science. He has studied a lot of books by some side schools, such as: "Evening Talks in the Zen Yuan", "

"Bamboo House Dream Brush", "Ancient Prescription Supplements", etc., are all miscellaneous books related to medicine, but they are not true. He reads these with gusto. In this regard, he and Professor Zhang Qing really have the same chemistry, so

, they often talk together about these knowledge which are despised by decent people.

Of course Zhou Xihan knew that the books collected on this floor were heresies and heresies that were despised by decent scholars, so it was very embarrassing to see anyone here.

Now that you know this, it's easier to handle. No matter how familiar people are, you have to pretend not to know them. This is fine. Everyone "doesn't know" them anyway, so it won't be embarrassing.

There are five districts on the seventeenth floor: A, B, C, D, and E. District E is a place where few people go. Today, Zhou Xihan came to District E aimlessly.

Zhou Xihan took a secret book of ancient Africa and flipped through it. He screamed "Ah!" and the book fell to the ground. It was so terrifying. A girl was drying her own bright red internal organs in the sun, which was bloody.

What kind of medical skill is this? After calming down, Zhou Xihan took another ancient Mexican book and flipped through it. He didn't want to read any more. This one showed the scene of Indians changing people's heads. Could it be said that ancient Indians could still

Brain transplantation is not possible? It’s unbelievable. It’s probably the whims of the ancients. It’s even more disgusting if you continue to scroll. There is a woman who seems to be turning over the intestines of a chicken and turning herself over; a child is covered in locusts, as if he has been eaten by leeches.

The locust stung was extremely happy.

No wonder, why is this ghost place not called a weird place?

Let's read ancient Chinese books. Zhou Xihan thought, the messy foreign secretaries are nothing more than the scribblings of mental patients and have little value.

This time, he was holding a book by the Miao family. When he opened it, there was another terrifying picture, a zombie being chased by a man. Isn’t this the scene of chasing zombies in Xiangxi? Is there really a scene of chasing zombies?

Say? This statement has been around for many years. Not many people believe it, and no one has studied it. Anyway, it is regarded as a legend.

Zhou Xihan walked past a few more rows of bookshelves. The covers of the books over there gave people a strange feeling. There was a dazzling green book with dazzling red, bright red, like the color of the brightest toadstools.

, this gave Zhou Xihan a sudden evil impulse. He took the book in his hand and turned to the first page. A young girl was naked, and her whole body seemed to be in an extremely painful spasm. At this time, Zhou Xihan did not

The feeling of fear, but also a strange and exciting pleasure, gave him an evil impulse to commit crimes...

"Hey, classmate, you actually read this book?" The person who spoke was the library caretaker, a spinster in her fifties. She looked at Zhou Xihan with a sinister look.

"Uh...this book...?"

"Evil! Scoundrel! Idiot! Depraved!" the watchman screamed.

Zhou Xihan quickly stuffed the book on the bookshelf, "I'm sorry, I'm sorry, I don't know."

"Hmph! Get lost, you evil hypocrite! I don't know, I don't know, he said the same thing twenty years ago. You also want to be that bastard like Nangong and want to hurt me? No way. Get out! Get out! Get away!

Yeah!" The scream shocked the entire seventeenth floor.

However, this scream did not disturb the readers. They did not even raise their eyelids and continued to bury themselves in the books.

Zhou Xihan was stunned by the screams and curses of this evil woman. He was in a panic and confused.

"Classmate Zhou Xihan, come here." Professor Zhang Qing called.

Zhou Xihan immediately got rid of the entanglement of the library official, although she was still cursing behind her: "Now, I am getting more and more shameless, and I have come up with this idea again. Devil, gangster, fool, degenerate..."

"Haha, why are you peeking at those books in broad daylight? It's true that you are a devil and a hooligan. Why are you so brave?" Teacher Zhang Qing had a wicked smile on his face, as if he was encouraging Zhou Xihan to do even bigger bad things.

"I...I don't know, can't I read the book?" Zhou Xihan asked doubtfully.

"Why don't you show it to me? Of course you can."

"W-why...?"

"Haha, why why, can you watch what you can see? Tsk tsk, are you pretending to be stupid or are you really stupid?"

"...I don't understand." Zhou Xihan looked at Zhang Qing, feeling angry and speaking in a stiff tone. Zhang Qing and Zhou Xihan often talked about miscellaneous subjects together, discussing toxicology, pharmacology, and some other weird theories. He thought, today you

Why is Professor Zhang Qing so weird? Therefore, Zhou Xihan was a little unhappy.

"You really don't understand?" Zhang Qing asked with squinting eyes.

"Of course I really don't understand, or do I pretend I don't understand?"

"Okay, today's young people have done bad things and have quite bad tempers. The books on those rows of shelves belong to Class A banned books. The seventeenth floor is generally banned, so it is also called the Forbidden Building. Those books

The books are not for special research. No professor will read those books. They are so evil. Is this your first time to go to District E? Gee, you are so brave. Do you know? Reading these books makes you feel like you have just become an adult.

"People, it's one thing to peek at a girl taking a bath, but how can I withstand the temptation? How can I not watch it a second time after watching it once? Now that I've watched it, how can I avoid going astray?" Professor Zhang Qing had another look on his face.

Bad smile.

Zhou Xihan still didn't fully understand. He felt that Zhang Qing was particularly disgusting today. How could his evil smile look like that of a professor from a prestigious university?

"What's going on? Professor Zhang, can you please tell me carefully?" Zhou Xihan asked patiently.

"Well, telling is telling. What else can be better told? The book you just read seems to be the English version of "Moga Pharmacopoeia". Is that the book you read as well? It's evil. Such books have been cast by ancient magicians.

Anyone who reads magic will immediately have the urge to commit a crime, good people will immediately become bad, and bad people will become more evil. Therefore, no one will read this kind of book if it is placed there, not even to take a peek."

After Zhou Xihan heard this, he couldn't help but shudder. There are actually books of this type in the world.

Zhou Xihan has been here in the past, but he thought that the books he was passionate about were "Night Talk in the Zen Garden", "Dreams in the Bamboo House", "Ancient Relics", etc., but he did not expect that there was a large collection of wonderful books.
Chapter completed!