Qin Feng did not return to the academy, but came to the spiritual cultivation tower.【】

There is a gravity training room here, which is just suitable for him to practice the "Great Sun Body Training Technique".

Soon, he reported to the elders, took a special jade plaque, and found the practice room according to the number on the jade plaque.

After entering, he saw that it was empty except for a square stone platform. The stone platform had a narrow groove. Qin Feng took out the Xuanjing card and inserted it into it. Suddenly, a machine appeared on the stone platform.

The voice of sex.

"Please select the gravity range you want."

"I want triple gravity!"

Qin Feng said, and the gravity in the whole room suddenly tripled. Qin Feng felt as if he was carrying a big stone weighing five to six hundred kilograms on his back.

"It's still not enough." Qin Feng shook his head and said, "I want five times the gravity."

Suddenly, the weight of a thousand kilograms of 'boulder' pressed hard on Qin Feng's body.

"Just right."

Qin Feng smiled, then took out the Great Sun Body Refining Technique and began to study and practice it seriously.

The Great Sun Body Refining Technique is divided into three stages.

1. The skin is like gold and iron, unharmed by water and fire.

Second, carry the heaven and earth with strength, and be powerful with mountains and rivers.

Three, punch through mountains and rivers and shock the world.

One of them refers to making one's skin like gold and iron, so that it will be safe no matter whether it is placed in molten lava or placed on thousand-year-old ice.

The second one refers to having a strength of ten thousand kilograms and infinite strength.

The third one refers to the master of martial arts. Every part of the body is like swords and sticks, which can produce powerful attack power.

After understanding the essence of the Great Sun Body Refining Art, Qin Feng began to practice according to the above method. He would change to other postures every once in a while.

These postures are very difficult to do, and now that they are under ten times the gravity, it will naturally become even more difficult. However, these are exactly what Qin Feng wants, because although the difficulty becomes greater, the effect is obvious.

I have to say that when I first started doing it, it was really uncomfortable. My whole body ached and I was sweating profusely after a while. However, Qin Feng had a tough character and was unwilling to give up, so he gritted his teeth and persisted.

Not long after, Qin Feng felt a surge of heat in his body.

"I succeeded."

Qin Feng was very surprised.

It is recorded in the Great Sun Body Refining Technique that as long as heat appears in the body, it is considered a beginner and you can practice the subsequent martial arts techniques.

Time passed by minute by second. Qin Feng had been staying here to practice. When he was hungry, he ate what he brought and when he was sleepy, he slept inside. He never went back and stayed there for three days.

And in these three days, after his hard work, he finally succeeded in practicing the first stage of the Great Sun Body Refining Technique, 'Skin as strong as gold and iron, impervious to water and fire'.

Martial arts such as body training are different from other martial arts. In other martial arts, one can understand the essence and display its power, but body training martial arts is more complicated than it.

It pays more attention to the transformation of the physical body, and it is difficult and slow to practice.

However, it took Qin Feng three days to successfully complete the first stage of cultivation. I have to say that his qualifications are indeed excellent.

At this moment, Qin Feng closed his eyes, pointed at the ground with his head and feet, and supported his whole body. Beads of sweat kept falling from his body, and the ground was already very wet.

"Card!"

Suddenly, gravity disappeared.

Qin Feng opened his eyes, rolled his fingers, and stood up normally.

"I didn't expect that it only took three days to use up all my Xuan Jing value."

Qin Feng felt extremely helpless.

In the academy, Xuanjing is worth money. You need Xuanjing cards to pay for meals, exchanging pills for martial arts, and using the gravity room.

By completing tasks or making some contribution, you can obtain Xuanjing value. There is no way to buy it with money.

Newly enrolled students will receive a free Xuanjing card with a Xuanjing value of 300 points.

Before coming to the gravity room, Qin Feng still had 260 points in his hand, but he didn't expect that he didn't buy anything here, he just practiced, and he only lasted three days in the gravity room.

"It looks like I need to get some Xuanjing value,"

Qin Feng pondered secretly.

"By the way, I still have the mysterious crystal cards of those two dead men in Takano. You might as well use them."

Qin Feng took out their cards and swiped them all on the stone platform, and found that their total number actually amounted to three thousand.

"Haha, you don't have to worry about it now."

Qin Feng was very happy. With these three thousand mysterious crystal values, he could still sustain himself for a while.

He believed that this was enough for him to practice the "Great Sun Body Refining Technique".

He continued to practice the Great Sun Body Refining Technique without wanting to finish it. However, just as he was getting into position, suddenly, there was a heavy and urgent knock on the door outside.

Frowning slightly, Qin Feng felt a little unhappy. It is a taboo for practitioners to disturb others while they are practicing, because sometimes, because of your interruption, others may lose an opportunity to increase their strength.

This is something that all warriors know, but the other party knowingly committed the crime. If there is enough reason, Qin Feng will not care about it, but if not, he will not give up easily.

Qin Feng opened the door, was stunned for a moment, then sneered and said: "Who am I talking about? It turns out to be you. I thought you would stay in bed for a few more days. I didn't expect you to be able to do it so quickly."

You're walking, so what? The beating won't feel good."

It turns out that this person is Sun Qing!

"Hmph, I'll let you have a taste of that today." Sun Qingyin sneered a few times.

"If you want to try it, I'm afraid that if your hands tremble, the taste will spill on you again." Qin Feng said with a smile.

"Even if you tell the truth, I still want you to look good today."

As soon as he finished speaking, he slapped Qin Feng with his palm.

As soon as Qin Fengling's wind step moved, his body immediately jumped up and went around behind the opponent.

Sun Qing's body was covered with eyes like poisonous snakes, staring at Qin Feng, and then attacked again.

"Since you want to play, then I will play with you."

Qin Feng sneered.

Immediately the two started fighting.

The commotion here immediately attracted a lot of people.

"The black tiger takes out the heart!"

A low tiger roar resounded, and Sun Qing's tiger claws clawed straight at Qin Feng's chest.

"Fire Palm!"

"Boom!"

A dull explosion sounded, and Qin Feng and Sun Qing each retreated some distance, and a strong wind swept away.

"Haha." After steadying his steps, Sun Qing burst out laughing. Everyone was confused when they saw this, but Qin Feng knew what was going on.

"You brat, you dare to fight with me, you really don't know what's good or bad." Sun Qing sneered proudly.

Qin Feng pretended not to know, and let out a deliberate ouch, covering the hand that was attacking him, and angrily shouted: "You actually used such a despicable trick to plot against me, what kind of hero are you?"

"You are not a gentleman if you are too small, and you are not a husband if you are not poisonous. It's just that you are too stupid!" Sun Qing laughed endlessly.
Chapter completed!