Seeing that the students understood it, Chen Xuan was very happy, and then continued: "The Dou Qi runs between the flesh and blood of the human body and is stored in the abdomen. Of course, this is just a tradition. In theory, every piece of flesh and blood can store Dou Qi. This is a very normal theory, but why can't it work? It's just because you haven't used the maximum effect of the flesh and blood power, so naturally you can't know what the strongest form of Dou Qi is. In fact, this step is similar to that of the strength practitioner."

"Teacher, in this way, if the fighting spirit is stored in every part of the body, it can be effective anytime and anywhere, and can maintain long-term combat power when facing the enemy, and will not lose one blow, right?"

"Yes, this student said it well. If you can do this, you can naturally change your abilities to the greatest extent. Long-lasting war will not be a problem. Moreover, on the human body, there are 639 muscles, of course, which varies from person to person. This is also a kind of talent. If you can store so many muscles, you can bring unimaginable power more or less. I believe you can imagine it yourself. Once you do it, what will happen and what will the result be."

Everyone could suddenly imagine that once this effect appears and when fighting with someone, the opponent's strength will immediately decrease after a big move, but they can mobilize the power of other parts. In this way, the effect will obviously become much stronger, and the burning heat in their eyes will also rise. What is the cultivation of? The first is to survive, it is a very simple reason.

Chen Xuan admired it very much because cultivation is also for strength. In order to survive, there are no other factors. The origin is so simple. In this world where strength is respected, without strength, you can never protect your own destiny. How can you do this?

"In this way, it is possible to imagine the difficulty of practicing Dou Qi to this level. I believe you can imagine the cruel training. Not only can anyone practice it all, but it can be practiced for about a hundred yuan, which is enough to improve huge space. Whether it is attack or defense, I believe you can understand the reasons and the ability to survive."

Chen Xuan stroked it out of thin air, and soon a transparent human element body appeared in front of everyone, and then began to point out the muscles in various parts of the human body, especially the most important ones, and some of the muscles that harm the human body the most.

Many students listened carefully and did not dare to have any random thoughts, for fear of forgetting the instructor’s teachings.

"Okay, after all these are finished, you can just write them down by yourself. I won't say much about the extra words. This is all about this class. Next class, the combat class will be free to move now." Chen Xuan waved his hand and let them move on their own.

The students heard it and immediately cheered. It was so solemn that my heart beat faster just now, and it was indeed extraordinary.

This class is a lesson they will never forget. The lifelike and immersive feeling is absolutely impossible. Only by having personal experience can you know why there is such a big difference. This is the difference between different teachers. There is no longer any contempt in their hearts. It is too powerful, not something they can match, and far from being imaginable to them.

"Let's go, let's go to the training ground first. The tutor will come over later. Let's prepare first. If the tutor looks down on him, how can we learn from him in the future? Are you right?" Kobero said loudly, and his fighting spirit was stimulated.

"That's right, now we have this good tutor. If we let the tutor down and don't teach us, wouldn't it be a big failure? I believe this is a loss for people, not a teacher. Now we will warm up first, wait a while to surprise the teacher and make him proud. Only in this way can we teach us more things and not be in vain for the tutor to come, right?"

When the students heard this, their blood suddenly became excited. Whether it was magic or fighting spirit, they all had deep expectations and were very much looking forward to it.

After seeing Chen Xuan come out after a class, Yunlong hurriedly ran over, pulled him aside, and whispered: "Brother, see if there is still wine? I've been so greedy these days. OK, can you give me another bottle?"

When Chen Xuan heard this, he seemed to be a drunkard, and he was not concerned about this kind of wine at all. He took out a bottle and handed it to Yunlong, and said lightly: "It's okay, it's just a bottle of wine. What's so strange about it? Just give it to you. But if you have to drink it slowly, it's still limited. I believe you can also feel that these are all made of treasures of heaven and earth, and there are not many."

"I know, I will definitely drink slowly, drink slowly, you are busy, you are busy." After Yunlong hid the bottle of wine, he immediately left with a smile on his face, and his pace was fast, as if he was afraid that someone would steal his belongings. It was obvious that the taste of this wine was nothing. Now it has become the thing that is most exciting in his heart. Without this thing, I think life would be much more dull.

Seeing this, Chen Xuan shook his head helplessly, not knowing whether this matter is good or bad. Forget it, let it go with the flow.

When the next class started, Chen Xuan walked into the training ground. Seeing that all the students had arrived, he nodded and said, "Very good. Since they are all here, then prepare for it. Let's start training. Of course, this time, the main focus is on practicing Dou Qi."

When everyone heard this, they immediately shouted: "Yes, mentor."

Chen Xuan looked around and then waved his fingers, and in an instant a gravity barrier wrapped around everyone. Then he said to them: "Okay, follow me now, and open your fighting spirit and do your best to operate. If the fighting spirit is used up, use yours to persevere. Now start, squat on horseback. Remember, you must be steady, calm, and focus on one point."

As Chen Xuan signaled, everyone started to do it. At first, they might not feel anything, nor did they know what the tutor did. But soon, when the fighting energy was about to be consumed, a heavy feeling came, which made them skeletons sound like a 'clog', as if telling the story of the difficult persistence, although many of them were caught off guard, they quickly gritted their teeth and could not admit defeat.

They are a proud group of people. Among the many students, the most special elites can give up so much, absolutely not.

Chen Xuan saw that they had no fighting spirit anymore and was still trying hard to persevere. Even girls were the same. He nodded with satisfaction, but it was not enough. When his mind moved, the gravity slowly increased, and the increase was a little bit. The faces of these students changed one by one, and cold sweat kept coming out. There was no fighting spirit in his body. If he wanted to resist, he could only use perseverance to fight and prevent himself from failing.

As time passed, girls were still inferior to boys. They spread out one by one. Chen Xuan waved his hand and took them out. When these girls saw that, they blushed and lowered their heads and did not dare to speak.

"You don't have to be afraid. It's inevitable that the first time will be better in the future. You see, there are some boys who can't do it anymore."

As he was speaking, several boys fell down and were taken out at the same time. They were placed aside, and their faces were also blushing, but they didn't persist. It seemed that their cultivation was not enough, otherwise, others could persist, so why can't they do it?

But there are also girls. One of them is Alice, who still gritted her teeth and persevered, unwilling to admit defeat.

And this scene naturally made people in other classes see it, and they were curious. Is there any difference?

As for their tutors, they felt a little different. The feelings were different, and they were different from the previous ones. What was going on? Is there really something strange? Maybe there is really something, it’s just that it’s not easy to disturb others’ classes.

The gravity barrier is still increasing slowly, and those students who persisted finally fell down one by one, and their helplessness is also increasing. Then they are pulled out by the instructor and gasping like a dead dog. This is how much ability is.

"Okay, you all have a good rest. The content of this class is enough for you to reflect on it. Although Dou Qi can enhance your strength, your physical body is too poor and not enough to play the maximum effect of Dou Qi. As for those remaining people, they usually pay attention to it and have a little higher requirements for themselves. This is great. You must learn from them, especially boys."

When the boy heard this, his face turned red like a monkey's butt, because he was still standing there, and there were girls. Boys were not as good as girls. What is it that they were not embarrassed? They have always been in the power of patriarchal power. Now there is an alternative, and they can't help but be discouraged. This is different from Dou Qi. After all the Dou Qi is exhausted, they continue to work hard and persevere, relying on the power of will.

Chen Xuan didn't care about the students, and brought them out one by one, and there were only a few left. At this time, the girls were wiped out, but Alice was proud and walked into the last few people.

When Corodi and his men finally fell down, Chen Xuan looked at the time and it was OK, but this was just a basic gravity barrier, it was insignificant, so why is it so good?

"Very good, you guys are good, but what I said is that this is just the beginning, you have endured it, now you should understand it, yes, that is the gravity barrier, but the difference between my gravity barrier is that you can constantly consume your fighting spirit. If you don't want to operate, it will definitely be exhausted until you use your physical body to resist."
Chapter completed!