After Li Mu ate Dayan Dan, Ren Du had two pulses. Naturally, the number of paths in the "Sunflower Treasure Book" is chosen, starting from the acupoints in the second vein of Rendu, connecting them into a line, and finally gathering in the dantian.

It is recorded in the "Acupuncture A and B Sutras" that the Ren pulse runs in the midline of the ventral surface, and its pulse intersects with the three yin and yin veins of the hands and feet many times, and can always sum up the yin meridian of any body, so it is called: "the sea of yin veins".

Governor pulse, line in the middle of the back, its pulse and the hands and feet of the three yang meridians and yang vein intersection many times, can be the governor of the yang meridian, so it is called "the sea of yang veins".

Seeing these two explanations, two names suddenly appeared in Li Mu's mind.

"Nine Yin True Scripture" and "Nine Yang True Scripture".

Could it be that these two martial arts are the mastery of the 'Ren Pulse' and the 'Du Pulse'?

This possibility cannot be ruled out.

If you are greedy and chew more, you can choose between yin and yang, Li Mu naturally chooses the 'yang vein', otherwise you will start practicing from the 'yin vein', in case you practice Yue Buqun, there will be nowhere to buy the regret medicine.

It's set, Governor!

So where to start?

Li Mu found another 'reference book', "The Yellow Emperor's Neijing".

In the "Yellow Emperor's Neijing: Su Wen Bone Empty Treatise No. 60", it is recorded. The pulse supervisor originates from the center of the bone below the abdomen...... (too long, omitted).

To put it simply, the Du pulse starts from the Changqiang acupoint and ends at the gingival intersection acupoint, with a total of 29 single acupoints, which are Changqiang, Waist Yu, Waist Yang Guan, Life Gate, Hanging Pivot, Spine Center, Central Pivot, Tendon Contraction, Zhiyang, Lingtai, Shendao, Body Pillar, Tao Dao, Dazhu, Dumb Gate, Fengfu, Brain Household, Qiangjian, Back Top, Baihui, Front Top, Fontanelle, Shangxing, Shenting, Suji, Shuigou, Duduan, Gum Jiao, and Yintang.

What Li Mu has to do now is to find a running sequence that can make the 'qi' run more smoothly. This involves a 'simple' math problem, i.e., setting each acupuncture point as a letter. Twenty-nine letters are permutated and combined, and how many possibilities there are, which is equivalent to cracking a twenty-nine-digit password.

If the password is made up of twenty-nine digits, each position may be any number in the twenty-nine letters, so there are twenty-nine possibilities for each position, and the probability formula is 29X29X29 ......, twenty-nine times multiplied by twenty-nine times, twenty-nine to the twenty-ninth power, 2.5676861531612e + 42 times.

It seems like a very large number, and it seems that there is no way to calculate it at all. But there is no need to worry, human beings have about tens of billions of brain cells, each brain cell has about hundreds of cranial nerves, each nerve has about hundreds of synapses, each synapse has hundreds to thousands of proteins, a brain cell is about the same as a large computer, and a synapse is about the same as a chip of a computer. It can be easily deduced that the human brain is equivalent to hundreds of billions or trillions of chips.

As a senior data balance designer, how could Li Mu not think of trying to use his brain to calculate through the system? This is a fantasy idea, but don't forget, this kind of thing has happened, the system has brought it, what else can't happen?

After several attempts, Li Mu finally found a way to use the 'brain' to calculate through the system. In other words, he entered the rvery mode of the system, which is not unusual, since he was the developer of the system in the first place. And as a data balance designer, he has the underlying authority of the system.

But after crossing the Tang Dynasty, this system has also undergone a lot of changes. His developer privileges have been curtailed, and now he has the privileges to basically 'run the data', from 'read and write' to 'read-only', and nothing can be changed. But it doesn't matter, all he needs now is to 'run the data'.

Everyone's brain development is limited and cannot be 100 percent. The average person's brain development degree is about 10 percent, and it can only reach 15 or even 20 percent in a few days, which is already the light of human beings. Li Mu wasn't sure how much his brain had developed, so he only used 'one percent' of brain cells to 'run data'. In computer terms, his CPU utilization is only one percent.

This is a little stuck, so when he 'ran the data', the whole person was in a state of confusion, and his response to the outside world was quite slow. In this way, 'running data' will naturally not be able to recruit the best running route in a short period of time, but it doesn't matter, the accumulation of internal forces, whether it is fast accumulation or slow accumulation, can be accumulated. Li Mu's current method is to 'run for a while' first, and then find an existing best route in the running data to start luck. Then, the next time you run the data, if you find a faster route, you will change to a better route, and if you don't find a better route, you will use the same route.

In this way, he uses the best route available for each exercise, and the data is limited, and sooner or later he will be able to complete the run. Even if he can't finish the run, Li Mu doesn't believe that he is so unlucky, and after running for ten or eight years, he can't find a 'relatively good' route.

Dugu Jiu opened the curtain and looked at Li Mu lying on the bed. I wondered in my heart, he had just asked Li Mu what he was doing. Li Mu said that he was practicing internal skills, but when Dugu Jiu saw others practicing internal skills, they were all sitting cross-legged, or pinching with their hands, or with their palms facing the sky. There is no one like Li Mu, lying on all fours. He looked like he was sleeping. But his eyes were open again, and his gaze was glazed......

"Could it be a brain disease?"

Dugu Jiu muttered in his heart, planning to go home and tell Bai Qiaoqiao about Li Mu's situation. Don't look at Li Mu's usual smile and grin with the people around him, but he basically won't listen to what anyone says. The whole family can manage him, that is, Bai Qiaoqiao.

An hour later, the carriage arrived at the Valley of Escape.

Li Mu got off the carriage, took a breath of fresh air in the mountains and forests, and suddenly felt refreshed. After an hour of practice, Li Mu deeply felt that his dantian qi sea had expanded a few points.

Regarding the 'qi' thing, Li Mu has a very different understanding from 'masters' like Sun Simiao and Gao Gonggong. He didn't think about the 'qi' thing so mysteriously, and understood it from the perspective of a game designer. Gas, what is it?

Gas, it's blue, it's blue! What is the Dantian Qi Sea? The dantian qi sea is the maximum value of the blue bar, which is that MAX. The higher the level, the higher the maximum value, and the more skills you can use. Isn't it simple?

The same principle can also be placed on people like Dugu Jiu and Li Chongyi who do not practice internal strength.

Li Chongyi is a berserk battle, he doesn't have a 'blue bar', but he has a 'red bar', when he is angry, his eyes are red, which is obviously a manifestation of the explosion of anger value. For the same blow, the damage of full rage is naturally higher than the damage of low rage.

And Dugu Jiu is an assassin, he doesn't have a 'blue bar' or a 'red bar', but he has a 'yellow bar', an energy bar! His martial arts are agile and light, and he specializes in flaws, isn't this a 'weakness attack'? It's the same blow, stabbed in the ass and in the throat, and the effect is naturally different!

After figuring out these truths, Li Mu suddenly felt that the whole person was transparent. Genius is like this, for things that mortals can't understand in their lifetime, in just a few days, they will be thorough!

"Life is really lonely like snow!"

Dugu Jiu had just tied up the horse when he heard Li Mu's voice and said, "Big brother, what did you say?" ”

Li Mu turned his head and said, "Brother, eldest brother, I have already understood the essence of internal strength, and I can't hide it, it won't be long before I am a master of internal strength." Do you want to learn? You call me big brother, I'll teach you? ”

Dugu Jiu looked at Li Mu worriedly, the eldest brother of Xindao might really be sick, and he didn't dare to provoke him, and said, "Didn't I always call you eldest brother...... Still, big brother. You should be cautious when you practice, the internal skills are not as good as the external skills, and if the external skills are not practiced well, at most you will be injured a little, but if you are injured in the practice of internal skills, the consequences will be serious. ”

"Serious?" Li Mu asked curiously, "How serious can it be?" ”

"I heard that some people went crazy with their practice and became fools. There are also people who have stubble from practice, and their personalities have changed mutually, and they have a weird yin and yang, like eunuchs. ”

"Uh......" Li Mu's heart trembled for a moment, but then he relaxed again. His practice method is the 'optimal solution' calculated by 'running data', and there is no possibility of a problem.

"I'll be careful." Li Mu diverted the topic and said, "Let's go, let's go and see how the barbecue is prepared." ”

After that, he took Dugu Jiu to the west bank of the creek, close to the west side of the hillside, and had already sorted out a vacant land, and the felled wood was placed next to it, and two tall Turks were building a barbecue rack. Seeing Li Mu coming, one of them hurried over and spoke to Li Mu in extremely blunt Chinese, mixed with Turkic dialect.

These two people are Ah Da Ah Er in the West City. The two were left in Chang'an by Zhang Xun, and as Li Yourong's liaison, they opened a barbecue shop in Xishi. Li Mu often eats in Xishi, and because he got benzoin from the two of them before, and caused them to be imprisoned, he felt a little guilty. I often frequented their shop, and the barbecue skills of the two were really good, and this time they were invited to Xiaoyao Valley by Li Mu, one is to solve the students' eating problems, and the other is to help them.

Li Mu gave them a salary of five yuan a day, which was almost double their daily income, which was really not a slow treatment.

Li Mu looked at the sun, according to his calculations, in about half an hour, the students with good physical strength should arrive. Li Mu told Ah Da Ah Er to hurry up and make a fire to prepare, and he promised the students that they would be able to drink wine and eat meat when they arrived, but he couldn't break his promise.

However, there was one person whose speed was still beyond his expectations.

The first person to arrive at Xiaoyao Valley turned out to be the 'twenty-nine-year-old' 'old' young man Ma Zhou. It only took him a little more than an hour, and the time in Li Mu's previous life was about two hours and twenty minutes.

Two hours and twenty minutes to run 20 miles is actually not fast. Anyone who runs a normal marathon can run 40 miles at this time. But when Li Mu estimated, considering that most of the people who signed up were 'rich second generations' with a little money in their families, the physical strength of these people naturally had to go down a few grades.

And Ma Zhou looks very weak, and it is very good to be able to run so fast. Li Mu encouraged him a few words and asked him to sit next to him and wait. In my heart, I was disappointed in the physical strength of this group of students.

Ma Zhou is the most 'old' of these people, Li Mu's requirement is under 30 years old, and Ma Zhou is 29 years old this year, which is equivalent to 'stepping on the line' to sign up. But he ran first place, which shows how bad the other students' physical strength is.

Li Mu guarded the valley with a cold face, and as the passage of time, his face became more and more ugly.

It was almost noon, and there were only more than one hundred and thirty qualified people. When they set off, excluding the eighteen latecomers, there were still two hundred and eighty-eight people left, that is, half of them, all eliminated at this level. Twenty miles, four hours, and the walk was over, and they were all eliminated!!

What made Li Mu most angry was that none of Tang Guan, Wang Pu, and Changsun Chong had yet arrived. There was still a quarter of an hour before noon, and Li Mu was no longer hopeful.

"If they can't run, they will never be allowed to enter the Internal Affairs Office, the rules are dead, and if they don't qualify, they will be eliminated!"

Li Mu silently muttered in his heart, no one can give face this time, there is absolutely no back door.

Time passed little by little, and suddenly a shadow appeared in front of me, it turned out to be Wang Pu! When he saw Li Mu, he raised his hand and waved, but he obviously had no strength, and he didn't have the strength to shout, so he moved step by step.

Wang Pu also learned today that his physical strength was so bad. Although he is only thirty years old, his years of life have hollowed out his body, but he doesn't know it.

Suddenly, another person appeared behind Wang Pu, it was Tang Guan. Tang Guan clenched the root, ran violently for a while, successfully passed Wang Pu, ran to Li Mu first, and fell to the ground, as if he was dead, without a sound at all.

After all, Tang Guan is young and lacks stamina, but he recovers quickly. The strategy he adopted was completely different from that of Wang Pu, who gritted his teeth and ran hard, leaving if he couldn't run. And Tang Guan is running for a while and resting for a while. But he didn't have much to do, as the editor of "Datang Daily" who stayed in his room all day making up stories, he walked a few hundred steps a day, and he didn't exercise at all.

Finally, Wang Pu also moved to the place, glanced at Li Mu resentfully, and sat on the ground.

Seeing that time was passing away, Li Mu also gave up the last trace of possibility, and it seemed that Changsun Chong still failed to hold out to the end...... But that's fine, without him, you can save a lot of things.

Just when Li Mu turned around and was about to announce his elimination. Suddenly, there was a shout: "Big brother, we are here!" ”

Li Mu heard that it was Li Chongyi's voice, and when he looked back, he saw that the eldest grandson Chong, supported by Li Chongyi, was limping step by step, although half of his body was leaning on Li Chongyi, but he was indeed walking with his feet. The expression of the whole person has been distorted into a ball, as if it has collapsed, and it is completely dominated by willpower.

At this moment, Li Mu was a little moved.

Fatty, it's not easy!