Everyone followed Li Yu out of the teaching building and walked all the way towards the office building.

Many people can't help but wonder if the office building has always been a forbidden place, and everyone has never seen anything inside.

Originally, no one would be curious about what it was like inside an office building, but if it was forbidden to enter, it would inevitably make everyone think more.

Some people speculate that there is probably a Shura field inside, after all, this copy is a ghost school copy, and it's hard to say whether the teacher is a ghost or not, but most of the ghosts in the office building, otherwise what kind of ghost school is it.

Some people also say that there are often mysterious guys coming in and out of the office building late at night, I'm afraid it's not a good place!

Anyway, there are all kinds of speculations, and there are different opinions, but they are basically all kinds of malicious conjectures, all of which have noses and eyes, as if they have seen it with their own eyes.

But now Li Yu took everyone to the office building, but no one said they were afraid, but they were all a little excited.

Walking into the office building, it is very quiet inside, no different from the teaching building.

The windows are bright and clean, without a trace of dust, and they are often cleaned.

There is no imaginary yin qi and ghosts.

Walking into the first floor, Li Yu said as he walked: "The metaphysical deduction room can not only open the qi and blood imprisonment to a limited extent, but also there are many failed deduction cases for everyone to observe, although it is a failure case, but many ideas are also whimsical, they fail, but it does not mean that future generations will fail!" ”

"So everyone study hard, some ideas and some ideas are very insightful......"

"Failure case!" Bai Xiaochuan muttered, and the deduction room ...... Do normal people need to use the deduction room?

Most of this deduction room is specially prepared for these teachers, after all, they are ghosts, although he doesn't know why these guys don't have yin qi on their bodies, and they don't contribute qi and blood value, but as long as they provide him with qi and blood value in the back, it means that these guys are ghosts.

But it seems to be between humans and ghosts, most of the time it's human, and a small part of it is a ghost, and he doesn't know how to do it.

But if these guys want to deduce when they are ghosts, they must use qi and blood, but do they have it!

Eighty percent of this deduction room is for these teachers, so most of the failure cases in it are their works.

followed Li Yu around the first floor of the office building twice, but he didn't reach the deduction room.

Finally walked to the door of a room, Li Yu pushed the door open, followed by a few looks, I went, it was actually a toilet.

What is Teacher Li Yu thinking!

Li Yu stared at the toilet in a daze for a while and said, "Why are there so many partitions in the deduction room, it's so strange, has anyone renovated it?" Didn't you even inform me ......"

Push...... Deduction Room ......

Is it a toilet? A group of people suddenly became bad, what are you kidding, there are so many empty rooms in the school, and a toilet is used as a deduction room? This is outrageous, isn't it?

"Hey, it doesn't taste right!" Li Yuxiao's nose moved, "It seems to be a toilet......

"It's like, it's all right!" The man in the back rolled his eyes.

"Haha, I'm sorry, I went wrong......"

I'm special!

A group of exorcists almost didn't fall on the spot, and you can go wrong to find a deduction room on the first floor, how confusing your sense of direction is.

Super myopia and a mysterious-like sense of direction, going wrong seems to be ...... And that's to be expected!

A group of people are powerless to complain, is this beautiful teacher really reliable?

What to do, how do you feel in a semi-confused state, this is a little foolish fairy!

finally looked around again and found the deduction room, Li Yu pushed open the door.

Where everyone looks, full of sense of science and technology, the classroom is transformed into a circle, the windows on all sides are covered to see, the middle is a circular deduction platform, and about one meter behind the platform is the deduction demonstration case.

Li Yu stood at the edge of the middle of the round table and said: "Occult deduction is not a very difficult thing, just like stunts and secret arts, it is a high use of qi and blood, but in the previous course, Teacher Chen has been talking about the relationship between the application of qi and blood and occult arts, and I hope that everyone can use this knowledge to deduce the ...... of metaphysics."

"At the beginning, I didn't ask everyone to deduce the practical and easy-to-use occult arts, the first requirement was just to deduce the ......."

"It doesn't matter if you fail, no one can succeed in the first place!"

When Li Yu said this, he glanced at everyone and said, "Who will come first......

Everyone was silent, after so many days of study, everyone had a new understanding of occultism, but they really didn't have confidence in letting them deduce.

Bai Xiaochuan was dozing off in the corner, seemingly indifferent to everything.

A group of people stared at each other, you look at me, I look at you, no one dared to come up and deduce.

Li Yu watched it for a long time, and then said: "Don't be afraid, although the metaphysical deduction is not simple, it is not as difficult as you think, be bold......"

After a while, Tang Shangyi raised his hand and said, "I'll come first......"

Isn't it just a deduction? Scared one by one, it looks like something.

Tang Shangyi was somewhat holding his breath in his heart, he had just given a little abuse in the classroom, and he felt very uncomfortable, and wanted to find a face here to come back.

He walked to the stage and stood for a long time before saying, "What, Mr. Li, I ...... blood."

"Oops......" Li Yu exclaimed, "I forgot to release your qi and blood imprisonment......"

I'm special!

Tang Shangyi almost didn't spurt blood, you can forget this kind of thing, what's going on with your memory?

Road idiot, short-sighted, and a bad head...... Anyway, if you play deduction with this kind of teacher, will you die suddenly, it's very possible!

If you want to prove whether the deduction of the occult can be done, of course you have to test it on the spot, and what if it is outrageously wrong and you kill yourself!

In addition, the teacher who is in a state of drifting in outer space at this time......

This future is simply not too dark!

Li Yu hurriedly walked to the side of the deduction room, a dark screen in front of him, and put his hand on it!

"Uh-huh?" Bai Xiaochuan was stunned for a moment, that black thing was not a screen, it was actually a palm prohibition.

Others don't know, but he can see it at a glance.

When Li Yu pressed on it, the exorcists in the entire deduction room seemed to feel a lightness on their bodies, and then the qi and blood in the meridians surged.

"Really...... It's true...... Released from the confinement ......"

Someone shouted in surprise.

The long-lost power of qi and blood flowed back into the body, and everyone had a look of surprise on their faces.

"The qi and blood that everyone has been released from confinement is only one-third of itself, just deduction, it's enough!" Li Yu said with a smile.

Even if it's only a third, it's good, what a long-lost power! Someone clenched his fist.

"Well, where did it come from? It's so strong, ...... blood."

"This feeling is ......"

A group of people all looked at the corner of the wall in surprise, and saw Bai Xiaochuan, who was the representative of the villain, tilting his head and leaning on the corner of the wall to sleep, but his whole body was full of qi and blood, like a blazing sun......