The sky was clear today, and a huge earthy yellow energy shield was shrouded in the square of the Star Garden, and through the thick wall cover, some figures could be faintly seen shaking inside.

Within the big array, Xiong Batian carried his hands behind his back and walked around at will, observing the children who were refining their bodies, with a gentle smile on his face, and nodding slightly from time to time.

In the front row, San Lang's suit was already soaked, and the crystal-white blood qi like a spar was condensed on the surface of San Lang's body, as if he was wearing armor, and his body was slowly making some strange movements with the operation of the Xuan Body Exercises, and every movement was extremely difficult.

Now the gravity multiplier in the Xuanzhong Array is far from being comparable to the original, its gravity has risen to thirty-five times! And the gravity multiplier around individual children is even greater!

Under the weight of thousands of catties, every muscle of the children is under great pressure, and even breathing becomes extremely difficult! They have to mobilize their blood and qi to resist such heavy pressure, and they have to use this to squeeze their own potential, temper and strengthen their physical bodies to the limit.

After a long time, until noon, Xiong Batian's sleeve robe waved lightly, his hands reached out, and an extremely strong suction force gushed out, several streamers crossed, and one by one half-fist-sized spirit stones fell into his palm, and disappeared in the blink of an eye.

Without the support of energy, the complicated array gradually converged and dimmed, and the thick energy shield gradually faded and disappeared, revealing the exhausted children inside.

San Lang gathered all his blood and qi, and stood in place with wet dew, only feeling as if the whole person was about to float up, and tried to stabilize his body so that he did not fall down directly.

"That's all for today's physical cultivation class, tomorrow morning is for the qi cultivation class, you can just gather at the Gathering Altar. Xiong Batian slowly climbed the steps and said casually, "Let's disperse!"

"Huh~" San Lang gathered around Da Lang, supported his knees with his hands, resisted the urge to lie down, panted and said, "I'm tired to death." ”。

"I'm tired, but it's still very good. Erlang wiped the sweat from his face indiscriminately.

"That must be done, or else you will die. Shichiro rolled his eyes weakly and said weakly.

After a while, I waited for Ichihachiro and the eldest sister to gather.

"Let's go, let's change our clothes first. Da Lang waved his hand and took the lead towards the Taiji Hall.

In the locker room, Saburo changed the sweat clothes that could be wrung out of water, put them into a basket on the side, wiped them at will, and changed into his original clean robe, which suddenly felt much more comfortable.

After changing their clothes, they waited for the eldest sister and them outside for a while, and the group walked slowly towards the cafeteria together.

......

"Bell, bell, bell......"

After the lunch break, the majestic bell rang, and the originally lively classroom instantly fell silent.

"Hello everyone. ”

While the children were still looking around, an unfamiliar voice suddenly sounded, and there was already a young figure standing on the podium, with a clean face, a handsome appearance, eyes as bright as stars, blazing spirits, and a green shirt showing elegance, but there was a hidden edge like a sword between the eyebrows.

Seeing this, the children couldn't help but be slightly stunned, looked up at the man, and were a little at a loss for a while.

"Hehe, let's introduce myself first. My name is Xiong Tianqi, and I will teach you a lesson on the principles of cultivation this semester. The man smiled heartily and said gently.

"The disciple has seen the Apocalypse Ancestor. Hearing this, the children stood up and saluted.

"Sit down. Xiong Tianqi waved his hand casually and sat on the podium.

"No!"

After another salute, the children sat down slowly, opened the books that had been prepared, but they were ready for class.

"The cultivation history of the Heavenly Martial Realm can be described as long and complicated. Its cultivation system can be roughly divided into four categories, namely physical cultivation, qi cultivation, soul cultivation, and divine cultivation. You should all know all of this, right?" After the children were all seated, Xiong Tianqi began to speak.

"Yes. The children replied in unison.

"Do you know what is the basis for the formation of these systems, and what are the components?" Xiong Tianqi continued.

Hearing this, the children were stunned again, and sat down below with a blank face, thinking and meditating for a long time before they could figure it out.

"Da Lang, you are the biggest, let's talk about it first, it doesn't matter if you answer wrong. Seeing this, Xiong Tianqi casually named him.

Da Lang scratched his head when he heard this, although he didn't know the answer, he had to stand up, straighten out his thoughts and said: "The foundation of the formation of the four major cultivation systems is the power of the bloodline, the aura, the soul power and the power of the mind, and the components are the exercises... Well...... I do not know. ”

"Well, yes, sit down. Xiong Tianqi smiled and nodded, waved his hand to signal Da Lang to sit down, and then asked, "Da Lang said part of it just now, does anyone else want to add it?"

The children all shook their heads and remained silent.

"Hehe, it seems that I don't know. Xiong Tianqi grinned slightly and said, "Then let me tell you about it." ”

"Da Lang just said a point, but it is not accurate enough. The foundation of the formation of the four major cultivation systems is not those four energies, but should be the method of utilizing and cultivating these four energies. ”

"Oh. "The kids were stunned.

"And there is an energy that Da Lang said is not accurate enough. Xiong Tianqi continued, "That is the core energy of body cultivation, it should not be the power of bloodline, but blood!"

Hearing this, the children all frowned and pondered, as if they had a feeling.

"In ancient times, the power of the bloodline was indeed the standard for measuring the strength of an individual, but this was because the physical cultivation system was not complete at that time, and the relationship between the power of the bloodline and the blood qi complemented each other, coupled with the unique attributes of the power of the bloodline, this result was formed. However, with the exploration and research of our ancestors of the human race, after the creation of the physical cultivation method, the situation is different, even those cultivators who only have a weak bloodline may become a powerful physical cultivation! Because after a deeper understanding, the energy used for physical cultivation to attack or defend and to temper the body is more blood qi, and as long as the power of the bloodline is enough to stimulate the blood qi and cultivate it to a certain extent, you can bypass the power of the bloodline through the physical cultivation method and directly cultivate the blood qi, and the power of the bloodline plays more of an auxiliary role. ”

"Oh. "The children thought about it in combination with themselves, and found that this was indeed the case, after cultivating for so long, the power of the bloodline did not become too strong, but the bloodline became stronger and stronger.

"Go on. Each cultivation system can be divided into four parts, which are the exercises and principles for cultivating core energy, clear hierarchical divisions and principles, special combat techniques, and different combat methods. Among them, the divine cultivation system is a little different, because it has no clear cultivation method until now, and the level division is extremely rough, not to mention the unique combat skills and combat methods, the reason why it is independent as a system and juxtaposed with the other three major systems is because the power of the mind is too terrifying. As for its specific description, we will learn later. Of course, you can also read the last chapter of the book for yourself and feel it first. ”

Hearing Xiong Tianqi say this, those children who had never read it were only very curious, and they flipped through the book and wanted to turn to the back to take a look.

"Hey...... , don't worry, go to class first, and if you want to see it, you will watch it after class. Xiong Tianqi stretched out his hand and hurriedly stopped it.

After the children sat down again, Xiong Tianqi continued to speak: "There are many small systems under these four systems, such as Spirit Array Master, Carving Array Master, Battle Array Master, Alchemist, Refiner Master, Mechanic, etc. In this course, we will learn these systems in detail from the principle. ”

"Oh. The children nodded in unison again.

"Now I see the first chapter of the book - physical cultivation!"

"Physical cultivation is the oldest form of cultivation, and it has developed into a basically perfect cultivation system, of course, there are also many mysteries that cannot be explained clearly, and we will all learn and understand them one by one. Let's first see the first section - the division of the realm of physical cultivation and its cultivation principle,......"

Xiong Tianqi has an elegant temperament, and his lectures are also delicate and funny, and under his vivid explanation, a class has passed quickly.

The children also have a clearer understanding of the origin and difference between the various realms of physical cultivation, and are full of interest and curiosity about this course.