However, being able to practice is a mysterious thing. Moreover, there are many things in the world that cannot be explained. The current situation is equivalent to an opportunity that comes to your door. Chen Feng did not think too much. He was immersed in the changes in his body.

The feeling of ice and fire intertwining constantly came, and the cells in the body split in extreme cold. They reorganized in a hot state, or split in a hot state, and then reorganized in a cold state, over and over again.

Under this circumstance, the strength and strength of the body itself are increasing step by step and increasing.

However, strangely, the increase in the energy in the body does not increase much. In other words, this pool has a great effect on Chen Feng's external appearance. The increase in strength to the inside is minimal.

"Can't this pool of water have only effect on people below the Grandmaster?"

Chen Feng was very confused. But he didn't worry about this issue for too long.

Since there is a big change in the body, let’s strengthen the body based on this!

Before, Li Jiajia got strange energy in that unknown cave. Her physical strength increased greatly. She suffered much less trauma when facing magneto-optical cannons than ordinary people.

Moreover, sometimes the pure power of the body is more powerful than the power of internal strength, and it can also be used as a killer weapon at critical moments. It is the foundation for protecting one's life. It is not impossible to strengthen it with this!

After thinking about it in his mind, Chen Feng found a technique called Xuan Body Training from his inherited memories.

This technique is exclusive to practice the body!

During the practice, you can completely eliminate impurities in the human body. In the end, the skin is like stone, the flesh is like iron, and the bone is like steel!

If you can practice to the extreme, your bones will become gold, and you will become the true indestructible body of Vajra.

After imprinting all the contents of the Xuan Body Training in his mind, Chen Feng immediately silently used the key points of the exercises, and slowly he was all in the pool, including his head.

Cultivating the body is to break the limits, completely sublimate the physical fitness, break away from the body and reach a higher level.

After sinking at the bottom of the pool, Chen Feng stuck to the bottom of the pool, insisting on not letting his body float.

As time passed, the last breath in his chest was used up and he began to enter a state of hypoxia.

The drowning state was still tolerated at the beginning, but soon Chen Feng felt that his body reached its limit, his chest was so dull that it almost exploded, and all the cells in his body seemed to be unable to bear it and protested.

He forced the power of the master himself to suppress it, and he couldn't bear it several times, trying to rush out and absorb a breath of fresh air! But thinking about the problem of improving his strength, he persisted again.

As Guo Xiao said, when I go back to save Li Jiajia and Xiaoyu, the strength will increase, and the chance will be greater.

Destroy it and then stand, and do not break it and do not stand!

In order to win this duel, even if he suffers ten thousand times more, as long as he can improve his strength, he will not give up.

Dongdongdongdongdong...

Under extreme hypoxia, his heart pounded wildly, and finally Chen Feng's entire head buzzed, all his thoughts disappeared, and only a blank space was left in his mind.

At this moment, he only had two words in his heart, insisted...
Chapter completed!