A guide to scientifically managing monsters

This test came suddenly, although it will not be included in the final grade, but no monster student dares to take it lightly.

"Why do we go to school? It's to make magic tools, learn alchemy, and master formations." Suan Ni lay on the chair and flicked her tail, raising a paw into a round fist with difficulty, "so this test must pass!"

A mausoleum ran over from the side, holding the math textbook in both hands, reading it desperately, and interjected: "But so far we have only succeeded in two or three out of ten. What if the first one doesn't succeed?"

What happens if you don't succeed, maybe there will be punishment?

Gently knocked on the desk, and waited for all the monster students to be quiet, An Qi explained: "This test is just to check your production level, there is no punishment, but there will be some rewards for the top few."

Because it was planned long ago, Qin Wangchuan took out a piece of A4 paper, unfolded it, and pasted it on the blackboard.

Youkai classmates have very good eyesight. Jiuying, who sits at the back, can see every head clearly. He whispered: "Dried sweet potatoes, apples, plows, towels, and sugar. Wow, there are my favorites." Eat small fish, the prize is so rich."

The nine eyes were all shining, not only Jiuying, but other monster students were also gearing up.

"I'm so envious." Ying Long, who came to listen, looked at the list of prizes on the blackboard, drooling, "Occasionally, you can get sweet potato porridge in the cafeteria, and other than the rewards, you can only go to the canteen to buy, I'm not willing to spend money now. "

"It's good if you have the money to buy it, but I don't have the money to buy it." Lu Shu also came over from the side, his face full of envy.

"Okay, now everyone pick up the materials on the desk, let's do preliminary processing first." An Qi said, but didn't do it like the students below, because of Qin Wangchuan.

Because he had made samples a long time ago, this time An Qi just took out the blueprints, and while explaining the principles and structure to his classmates, Qin Wangchuan quietly made the samples.

He is very focused on his hands, his slender fingers seem to be hitting melodious notes, and he processes materials quickly, as if any material can be perfectly resolved by turning it around in his hands.

This kind of concentration spread quickly, and the students began to deal with the materials in their hands.

"It's not difficult to make an air extractor, but it's difficult for you to understand the principle of pressure in it." An Qi didn't explain too deeply, he roughly talked about it, and saw that Qin Wangchuan had already assembled an air extractor , then left the podium and went down to see the students' production process.

In the front row was the handsome uncle Ginseng, and he was the first one An Qi saw.

"En, not bad." An Qi nodded affirmatively, "The selection of materials for this place is more important. It is best to try the hardness and choose harder ones. The hardness of each part of the wood is actually different, and this is up to you to master."

"Yes." Uncle Ginseng Jing Shuai said, resolutely gave up the parts he had already made, and re-selected the wood.

The little Golden Crow, whose whole body was hot and wrapped in flames, with bulging cheeks, was obviously holding his breath to work.

"Be careful not to burn the wood, you can go to the podium in front to get it when you run out." An Qi said with a smile.

Just after making a part, Little Golden Crow hurriedly buried his head under Dijun's father's wings, and then small sparks burst out from the gaps in Dijun's feathers, but it didn't affect the other students at all.

After turning around and pointing out the students, An Qi saw that most of the students had assembled successfully, so she also cleared her throat and said, "Then the next step is to engrave the Bagua basic array. Needless to say, this is difficult and I don't need to explain it. Come on, everybody."

"The air pump is just a few not-so-difficult points. If you master it, you can always make it after a few more attempts. Next, we will make a compression device. Look at the drawings..."

In the past origami boats, a forcedly compressed space was stuffed inside.The compression device designed by Anqi this time is not too different from a paper boat in principle, but it does not require violent compression, but uses some principles to make tools, and the difficulty is relatively simple.

"The gas used in the school cafeteria is compressed, turned into liquid and packed in tanks, which is convenient for use and transportation." An Qi explained carefully.

Among the rows of heads quietly looking up at the blackboard, suddenly raised a furry paw, and An Qi asked by name: "Xuan Ni, what's your problem?"

Suan Ni hurriedly stood up and said, "Can the air we usually breathe also be compressed? It can be compressed into liquid like gas."

It can be seen that Suan Ni is worthy of being a second-year student, and has already mastered the characteristics of liquids and gases.

"The composition of the air is too complicated, and the compression is too difficult. Now I have gas here, so you can try it when you make it." An Qi paused and emphasized seriously, "But from now on, all students are not allowed to deliberately spray fire, even if Even a little Martian won’t do. Jinwu doesn’t use gas, and directly compresses the demonic power diluted by the vice-principal, and other students can also choose to try compressing the demonic power.”

"Got it." The students answered together.

After explaining the production process of the compressor, the students tried it again, but not many succeeded.

Uncle Ginseng Jingshuai failed in his first attempt, but he was not discouraged. He quickly found the problem, and immediately ran to the podium to get the materials and prepare to make it again.

An Qi stood behind the podium, watching Qin Wangchuan busy distributing materials, or releasing the diluted demonic aura, and felt that his seriousness was really great, but it's a pity that the demon world doesn't have a mobile phone, otherwise he would definitely take pictures like crazy.

He looked at Qin Wangchuan like this, but Qin Wangchuan was a little nervous because of his gaze, and there was no expression on his face at all.

When the students stopped coming to the podium, An Qi walked up to Qin Wangchuan and whispered to him, "Is the demon gas tank ready?"

"Well, I just made one, see if it suits you." As he spoke, Qin Wangchuan took out a palm-sized wooden jar from his pocket, which was long and thin. There was a small plug on the top of the jar. The outlet pipe was blocked at this time.

The demon gas tank lightly fell to the ground, and immediately became bigger, the same size as the gas tank in the school cafeteria, but the weight is very considerable.This is the magnification effect of the Bagua basic array, which is very practical.

"Let me take a look." An Qi said as he moved closer, and seeing some small carved patterns on the small pot, he couldn't help laughing, "It's such a beautiful pattern, then this pot can only be used by me, and I'm not willing to give it to others."

The tips of his ears were a little pink because of this sentence, but Qin Wangchuan still nodded seriously, "En."

The principles of the air extractor and the compressor are actually based on pressure. The air extractor is simpler, but the compressor also uses the principle of thermal expansion and cold contraction, which is relatively difficult.It's just that the compressor also has advantages, because this is the demon world, and there is a basic gossip array. For monsters, thermal expansion and cold contraction are a very simple energy change, and a slight change in the basic array can do it.

The most difficult thing is the demon gas tank.

"An extra class will be added tonight, and the first two classes tomorrow morning will be temporarily cancelled." Seeing that everyone almost knows how to make compressors, An Qi quickly released the blueprints for making demon gas tanks, and began to explain the principles, "The most important difficulty is To enhance the strength, hardness, and toughness of wood, the effect cannot be achieved only with formations, and it must rely on the fusion of demon power."

"God An Qi, is the wood too soft?" Yan raised his paw and asked what he didn't understand.

"Yes." An Qi thought for a while and said a little more, "The wood has not been infiltrated by demon power, and its hardness and toughness are relatively low. Maybe the trees planted by ourselves in the demon world will be much stronger than this, but soft wood It will test everyone's ability even more!"

The difficulty of the demon gas tank is here.

"Students who are not sure about the demon power can come and ask Vice Principal Qin alone, and he will help you answer." An Qi said, taking a step back and letting Qin Wangchuan stand in the center of the podium.

Qin Wangchuan, who has been working as an assistant all the time, or pretending to be a small transparent air, is the first time to take on the leading role. He quietly glanced at An Qi, and saw that he was also looking this way, and smiled at himself laugh.

The uneasiness in his heart was quickly soothed by An Qi's smile, Qin Wangchuan turned his head and looked expressionlessly at the monster classmate who came up to ask the question.

Jiuying, who was in the last row, ran relatively slowly. Every time he ran a few steps, other students had already rushed to the podium.Because An Qi said that as long as there are students on the podium who ask questions, the students below can no longer go up. During the waiting period, you can contact to make magic tools.

"This is an opportunity to increase the speed of cultivation." While talking, Jiuying finally found the opportunity and hurriedly threw off her short legs and ran over.

Looking at the time, it was close to the time of the third class. An Qi sighed and whispered to the prince, "The tasks assigned to them in the past were not difficult, and there were no hard and fast rules. This time, the difficulty suddenly increased. I also wanted to collect a few more finished products, but I didn't expect them to have any resistance..."

"No." Qin Wangchuan shook his head lightly, "They will only be happy with what you teach them."

"That's what I said, but it's very late and I haven't finished class yet." Although the monster students didn't show any impatience, An Qi himself felt a little guilty.

"I'll make more monster gas tanks." Qin Wangchuan thought about it and said after seeing that the students below hadn't succeeded.

I want to help An Qi share the burden.

The monster gas tank with beautiful patterns engraved on it had already been filled with compressed monster gas, and it was in An Qi's pocket at this time. He touched it through the fabric of his clothes, shook his head and said, "No way. We can't fight against the monster Qi of Enlightenment Jishan. It is you who contributes alone, and the more youkai classmates who participate in it, the better."

As for the reason, An Qi didn't explain, and Qin Wangchuan didn't ask either.

As soon as the time for the three classes came, An Qi immediately announced the end of the get out of class, "Everyone go back and rest immediately. Don't be proud of those who succeed, and don't be discouraged by those who fail. We will still have class here tomorrow night. Good night everyone!"