This is why Li Yundong began to sweat. As soon as the pores of the human body were opened, it was like the dam opened the gate, and the accumulated flood gushed out of the dam mouth madly.

When the flood gushes out, the dam of human body will be thickened and strengthened spontaneously again, and the flood that can be accumulated will be a few more points than the last time. When you can't stand it, open the gate again to pour out the excess flood again.

In this process of closing and releasing, Li Yundong can feel the breath in his body. The more he exercises, the more vigorous he beats, the more condensed he is. At the beginning, it is like a galloping Yangtze River, but slowly it becomes a high-pressure water gushing out of a pipe, and the impact is frightening!

Even, when Li Yundong ran to the next day, he began to notice that he could start to control the opening and closing of his pores. He could control where he wanted to sweat and where he didn't want to sweat.

After discovering this situation, Li Yundong moved in his heart and began to gradually close part of his pores to prevent the vitality in his body from leaking out from all over his body.

This is the same as increasing the pressure of his breath. The dam mouth that could pour 1000 cubic meters of flood a minute is reduced to only 500 cubic meters. Naturally, the water pressure in this mouth is twice as strong as before!

The pressure increases. Naturally, the energy channels in Li Yundong's body are also strengthened, and the pressure on his internal organs is also strengthened. For example, he originally had to bear the pressure of 100 pascals, but now he has to bear the pressure of 200 pascals because of the increased pressure!

This sudden doubling pressure is very similar to the seven dragon ball. The monkey king practices in the double gravity cultivation place. Although it is difficult, the effect of cultivation is extremely obvious.

When Li Yundong ran to the third day, his clothes had been dry and wet and dry, which had been repeated for more than dozens of times. The clothes were white and full of sweat and salt marks.

On the third day, Li Yundong could control the pores of his whole body and only open 10% of his pores for breath pouring. In other words, he could adapt to the breath tumbling under ten times the pressure.

Most importantly, during continuous running, Li Yundong felt that the breath in his body was like a soldering iron beating on the cutting board. The harder he beat, the stronger he tempered!

The five zang organs and eight strange meridians in his body are also like a stronger and stronger dam, increasing and thickening.

Running like this until the night of the third day, Li Yundong felt that he had begun to overdraw. Only then did he slowly slow down and stop at the roadside.

Li Yundong closed his eyes in place and adjusted his breath a little to calm the rolling blood gas in his body. Then he looked around carefully. He found that he had run at least hundreds of kilometers away and was already on the ground of other provinces.

Li Yundong moved his body, smiled, walked down the highway, casually found a hidden place and sat cross legged all night.