"This bone science only cost five hundred yuan stones, but the real value is probably at least ten thousand yuan stones." After learning the root bone science, Niu Buyi was even more amazed, the system is really powerful enough.

Root bone science is not only about the knowledge of root bones, but also contains a set of martial arts called Ascending Root Technique and a prescription called Ascending Root Dan.

As you can tell from the name, this is to lift the root bones.

Even if Niu Buyi doesn't know martial arts and market conditions very well, he knows how valuable martial arts and prescriptions can be to improve the root bones!

"With the advancement of martial arts, the initial qi and blood and the vitality that is bred in the body are nourishing the body, so the martial arts are refined, and the root bone is automatically improved.

But this is all a normal ascension, which is brought about by martial arts cultivation for refinement.

And the prescription and martial arts movements are directly aimed at the root bones. If you take medicine and practice martial arts movements, you can quickly improve the root bone, and if the pill is enough, you can raise the root bone to the heavenly grade in the blood qi realm. ”

According to the Root Bone Theory, the Heavenly Grade Intermediate Grade and the following exercises do not require the root bone, but the effect of cultivating the higher exercises with poor root bones is not very good.

However, if you have a Heavenly Grade exercise, you must have a Heavenly Grade Root Bone to cultivate, and if the Root Bone is insufficient, you will not be able to cultivate a Heavenly Grade Exercise at all.

At the same time, martial arts beginners or people in the Blood and Blood Realm have the best effect of cultivating the Root Ascension Technique and eating the Root Ascension Pill, and there will be unexpected benefits in raising the root bone to the heaven-level level in the Qi and Blood Realm.

As for what the benefits are, they need to be explained at the next level of the subject.

"I must elevate the root bone to the heaven-grade and create a set of heaven-grade exercises to cultivate!

Root Enhancement can be practiced every day to improve the root bones, and I need to buy the medicine of Root Ascending Pill, and I don't know if this herb is expensive. Niu Buyi thought to herself.

"The medicinal materials involved in the basic disciplines are all of the most basic level, which is probably equivalent to the kind that can be found everywhere, and the price is also the cheapest." The system gave a reply.

"Okay, you can't let others know about the Root Ascending Technique, in addition to your own use, you can occasionally sell a few pieces, and maybe you can earn enough Yuan Stone to repay the loan." Niu Buyi thought beautifully.

"That's not right, why is it that only the root bone science has martial arts and prescriptions, and other disciplines don't have these things, and even the martial arts don't have a set of exercises for me?"

"Only elective courses will give away things like exercises and prescriptions, but not other subjects."

Niu Buyi is a little dissatisfied, but there is no way to take the system, think about it differently, the things given away by the elective course are equivalent to picking up, even if you don't give them away, you can't do it. In this way, Niu Buyi is happy.

"The sale of Shenggen Dan has to be considered in the long run, and I may not be able to refine something like Shenggen Dan." Niu Buyi was not in a hurry, all he needed to do now was to practice the Root Ascension Technique.

Before cultivating the Root Ascension Technique, he also examined his own root bones. There is a method to detect the root bone in root osteology, and you only need to do a few specific actions and breathe to measure your own root bone.

Soon he knew his own root bones, and sure enough, as his mother said, the most ordinary root bones had no grade at all.

"Come on, let me see the effect of the Root Ascending Technique!" Niu Buyi performed the root ascension technique.

The movements of the Root Ascension Technique are very difficult, if it weren't for Niu Buyi who learned martial arts and learned all the basic movements very proficiently, he would not be able to practice the Root Ascension Technique at all now.

As the movements unfolded, he could feel that certain parts were heating up and even trembling, and after a whole set of movements, he felt that his entire body, including flesh and blood, and even his blood vessels were trembling.

And a trace of dirt appeared on the surface of his body, which could not be seen without looking closely.

"Although it hasn't reached the grade yet, I can obviously feel that the root bone is a little stronger!" Niu Buyi was very happy, "The Root Ascension Technique can be practiced twice a day, and if it doesn't work if it doesn't work, then I'll do it again." ”

After two times, Niu Buyi felt that his body was too dirty, so he ran out to find Liu Po to help him get bath water and take a bath.

After taking a bath, he walked around the courtyard and touched all the objects with wisdom crystals, so that the wisdom crystals in his body reached one hundred and thirty-two points.

After absorbing the wisdom crystals in the courtyard, Niu Buyi returned to his room to investigate the system.

Although all the subjects in it were finished, he found that new things had appeared in each subject.

"System, are you sick?" Seeing the new additions, Niu Buyi really couldn't stand it.

There is an extra post-class question in each subject!

"When I was in school in my previous life, I was going to vomit when I did all the questions, how did I cross over to give a system, and I got the after-class questions to come out."

"You need to get 100 credits for each discipline to move from a basic discipline to a junior subject." The system gave Niu Buyi a message, "One credit for each post-class question." ”

"Shall we cancel the post-class questions?"

"No, the exercise system is good for you, and you will thank me in the future!" The system's message this time turned out to have a hint of popularity, and it was not so mechanically answered.

"The benefits of fart." Although he was scolding, Niu Buyi still took a look at the post-class questions in the subject.

The after-class question of Yuanqi is to let him feel the existence of qi and blood, and this question is not difficult, after learning Yuanqi, he can feel the existence of qi and blood.

After completing this question, he looked at the human body and asked him to control the qi and blood in his arm to move towards his legs.

There is an explanation of all parts of the human body, including the flow of qi and blood in each part, how to stimulate the flow of qi and blood, and what consequences will be caused by compressing qi and blood in which part. It is not too easy to learn this knowledge and then do this problem.

Niu Buyi completed this question in a blink of an eye. Then he looked at what he considered to be the most important subject, the principles of basic exercises.

The post-class question of the principle of Gongfa is to ask him to create an action, which should have the effect of tempering the qi and blood of the arms.

According to the principle of the exercises, Niu Buyi also quickly created this action.

After completing the post-class questions of the three subjects, Niu Buyi also completed the post-class questions of martial arts and root bones.

"I only refresh a question every half an hour, and the system is really slow to give you this post-class question." Seeing that after the post-class questions were completed, no new questions were refreshed, and Niu Buyi was not so disgusted with this post-class questions.

In the evening, Niu Hengyi, the second brother of Niu Buyi, followed Niu Hong and returned home.

Niu Hengyi is 17 years old and studying at Chi Yan College. Although he looks a little weak, he has inherited his parents' good looks, and his appearance is still very handsome.

"Third brother, I heard my father say that you learned martial arts with your mother?" Niu Hengyi, who returned home, said to Niu Buyi.

Niu Buyi nodded, "Second brother, if someone dares to bully you in the future, come to me, and I will help you teach them a lesson." ”

"Third brother, my cultivation is not bad, I can solve it by myself if I have something!" Niu Hengyi said with a smile.

"Wash your hands and eat!" Lu Caici called them brothers.

At dinner, Niu Hong didn't say anything to Niu Buyi.

Niu Hengyi and Niu Buyi slept in the same room, but after dinner, Niu Hengyi had to go to the study to study with his father. I didn't go back to my room until midnight to sleep.

As for Niu Buyi, after returning to the room, I first brushed the post-class questions, and these post-class questions were refreshed half an hour after finishing the next question, so after Niu Buyi finished brushing the questions, he began to study the creation of exercises.

In the principles of exercises, there is a determination of the level of exercises. Exercises that only temper the muscles, bones, and flesh of the whole body are not qualified to be called rank exercises.

A set of exercises is only a level exercise if it can be tempered to the viscera.

Every time there is an additional viscera in the five internal organs, the exercises will be upgraded by one grade.

For example, in addition to tempering muscles, bones, flesh, qi and blood, the exercises can also temper the heart, then it is a lower grade such as Huang, if there is one more liver, it is a middle grade such as Huang, and so on.

There are eleven of the five internal organs, and even if they are all tempered, they will only raise the exercises to the middle grade of the heavenly rank, and if they want to be promoted to the top grade of the heavenly grade, in addition to these, they also need to be able to temper the brain.

Niu Buyi's goal is to create a set of heaven-grade exercises, and he is not in a hurry, as long as he creates exercises before the root bones are promoted to the heaven-grade level.

It was only when he began to create that he realized that even after learning so many disciplines, it was not so easy to create a set of heaven-grade exercises.

For example, when tempering the qi and blood of the left arm, the next step is to temper the qi and blood of the front chest, but as long as the strength of the qi and blood is slightly poor when the qi and blood are running, the effect of the tempering will be different, resulting in the poor operation of the qi and blood.

It wasn't until Niu Hengyi came back that Niu Buyi created eight movements, which can temper about one-fifth of the body, and these eight movements may not be really successful, and it is necessary to wait for the entire set of exercises to be created, and only after practicing can we see whether the qi and blood are really running smoothly.

However, Niu Hengyi came back, and Niu Buyi did not practice anymore, but slept with Niu Hengyi.

The next day, there was no old knife to teach, only Lu Caici watched Niu Buyi practice the three movements taught by the old knife yesterday.

Niu Buyi lazily beat it and said that he wanted to rest.

Lu Caici shook his head helplessly, "You've only practiced once, so you'll rest?" ”

"Mother, I'm only six years old, and I do it a lot every day. Mother, I'm so tired, let me rest. Niu Buyi said coquettishly.

"Okay, let's rest for a while."

Niu Buyi cheered, "Mother, can you give me some more money?" ”

"What are you asking for?" Lu Caici asked.

"I want to go out and have fun and buy something by the way." Niu Buyi replied.

Lu Caici casually threw out a silver ingot, "Here you go." ”

Niu Buyi recognized that it was a silver ingot of ten taels, stretched out his hand to take it, and ran out happily.

"Aren't you going to rest? How did you run away? ”

"I'll go out and rest!" Niu Buyi said, and the person had already run outside the gate.

Lu Caici thought that Niu Buyi was looking for those little beggars to play, but he didn't know that Niu Buyi went straight to a nearby pharmacy.

Walking on the road, Niu Buyi saw that everything with the crystallization of wisdom was also absorbed.