The four of them stopped talking, they really didn't dare. If you annoy that master, you will also be thrown into a urine bucket to make a urine phoenix claw, and there is no place to cry.

"If you don't dare, then be honest as a grandson. Until people get tired of it, or until some people are expelled from school. Zhou Nan whistled and gloated: "I don't know how long it will take, let you have a good time." ”

"Don't - you don't act like you have nothing to do with him, you were looking for us to deal with him in the first place!"

"That's it, we told him in the past, you can't run either!"

The four of them clamored.

Zhou Nan smiled coldly: "What a bunch of idiots, let my brother teach you to be obedient: did I let you deal with him?" I'm just telling you that Zheng's big head was brought in by him. It was you who came to the door, and you were the one who made an appointment with the black toilet, and it was you who were beaten in the end, and it had nothing to do with me. ”

"You ——!" The four of them were angry and wanted to do it.

"Okay fools, don't be too anxious, let my brother teach you another good job." Zhou Nan took a long time: "Do you want to get that guy away?" ”

The four of them glanced at each other, and after a while, they all nodded dullly, and one of them was unconvinced: "Get him away?" What can you do about it? ”

"You still don't admit that you are stupid, think about it, the students at school have been beaten, blackmailed, and threatened, who should they turn to at this time?"

When the four people on the other side heard this, all four pairs of eyes widened for a while, as if they were shocked by Zhou Nan's clever plan.

Zhou Nan smiled like a fox: "Yes, if you find that person, you can take away Shi Tiexin." ”

Four people, you stare at me, I stare at you, and after a while, it was finally the fat man who cautiously opened his mouth.

"Who are you looking for?"

"Wozhi! It's all idiots! "Zhou Nan is about to go crazy, no wonder these people are not good at mixing, and their brains are really not good. He hooked his fingers for the four of them to come over and whispered a name.

Hearing this name, the four of them were really shocked this time, and they began to shake their heads in unison. "No, no, what's the joke, let's go find him? Isn't that looking for death? ”

"What are you afraid of, you are the victim this time, and you are not the perpetrator, what's wrong with protecting your legitimate rights and interests? Besides, the former champion stone is now Wuzhi Mountain. You can't beat it, if you want to shake people, you can shake people with your popularity, who can you shake? Everyone shouted and beat my brother!

"You don't have a choice. Unless you really plan to crush under the Five Elements Mountain for five hundred years in the future. Zhou Nan patted the dining table, and the messy dinner plates on the table jingled: "From now on, eat fasting and chant Buddha." ”

The four of them looked at their plates and bowls, and fell silent together.

In my heart, I seem to have made up my mind.

On the other side, Shi Tiexin walked out of the cafeteria and did not return to the dormitory, and went to the playground with a corner. The first stage of essence cultivation is called sperm storage, that is, the accumulation of primordial essence that has not been specially refined. In ancient texts, this stage is called "100 days to build the foundation", because this stage takes about 100 days to complete. The whole process is delicate and cumbersome, and there can be no mistakes, let alone leaking spirit, otherwise all the previous efforts will be wasted and start all over again.

However, in Shi Tiexin's world, it no longer takes a hundred days to build a foundation. It was a prosperous era when martial arts classics were constantly being innovated, and many people used scientific methods to deduce the cultivation of essence, even the most widespread and ordinary basic cultivation techniques were much more efficient than ancient books.

Depending on the physique, according to the food, and according to the realm of basic sperm cultivation, the time taken to store sperm varies. When Shi Tiexin first stored the essence, if there were no other factors, it was estimated that it would take about 70 days.

However, at that time, he was only preliminarily cultivating the basic essence cultivation technique, and his realm barely reached the qualification. Now that the basic cultivation technique has reached an excellent level, the efficiency is much higher than that of qualification. In addition, he is already proficient, so the speed can be improved by another three points.

Basic sperm cultivation techniques require some special movements and postures, and static and kinetic exercises need to be carefully adjusted. But after practicing to the excellent level, some cumbersome processes are also simplified, and they are no longer so rigid.

While walking slowly around the playground, making a simplified version of the movement that is not obvious to the eye, while concentrating on the lower abdomen. During the exercise, the stomach full of meat and vegetables is digested and absorbed at a rate faster than ordinary people, and turns into nutrients that flow from the small intestine to the whole body through blood circulation.

Through the transformation of the five internal organs, the nutrition of water, rice, meat and eggs is transformed into a kind of primitive essence that cannot be recognized, but really exists. This primordial essence is like a mist that wafts and circulates throughout the lower abdomen and abdominal cavity. Every time you increase your strength, you feel that your body is full and your spirit is fuller.

"Huh?"

It took half an hour for Shi Tiexin to go through the exercises, and suddenly found a problem.

"Speed...... So fast! ”

Shi Tiexin couldn't help but be surprised, because this time he recultivated and stored the essence, the progress speed was even faster than he had expected. Even if he had experience, even if he was at the excellent level, the Basic Essence Cultivation Technique should not have such an exaggerated effect.

After all, the foundation is the foundation, and how good the magic effect of the big road goods can be.

But in fact, it was found that the efficiency of sperm cultivation was exceptionally high.

Could it be that it is because this body is cultivating for the first time, so the effect is relatively good, and it will slow down after a while? Shi Tiexin was puzzled and decided to continue to save essence.

In a trance, not knowing the time, Shi Tiexin performed another circle of exercises, and the primordial essence mist in his lower abdomen was another wisp. Shi Tiexin felt it carefully, and was puzzled again. In his rough induction, after this second circle of exercises, the speed of storing essence did not decrease.

What the hell is going on?

"It's a pity that the level of mental skill is too low......"

If the level of mental skills is high enough and the mind qi in the brain domain is sufficient, the martial artist's control over himself will be stronger, and at that time, he will be able to accurately estimate the growth of the original essence after each circle of cultivation.

Shi Tiexin's current mental cultivation is far from enough, and it is impossible to master it accurately. But based on his rough estimate, Shi Tiexin had also discovered that the speed of sperm storage this time was about thirty percent faster than he expected.

Thirty percent, it's a world of difference!

If this speed can be maintained, then Shi Tiexin estimates that it will only take about ten days to complete the cultivation process of the first stage of essence cultivation.

Ten days to complete the sperm storage, which is placed in the orphanage, no, even said to be placed in the Xinggong Federation Children's School, is an absolute record that no one can do at all. Shi Tiexin's heart was excited, and then he felt puzzled again. Where does this 30 percent bonus come from?

Within the scope of his knowledge, the only thing that could increase the cultivation speed of the force technique was to cultivate the body and refine the food. The more you eat and the higher the quality, the faster the speed of recuperation. Shi Tiexin hadn't eaten it either, and he didn't know how much he could speed up. But the only thing that may affect the speed of sperm cultivation is only this one factor.

Could it be that the garbage class set meal I just ate in the cafeteria is all legendary health food?

Impossible, impossible, absolutely impossible, Shi Tiexin would never believe that there was such a ridiculous thing in the world.