Time passed slowly for four or five days. On the street, Tang Tianyou carried a bag of ingredients he had just bought from the vegetable market and walked slowly towards his home.

However, it was strange. From a distance, Tang Tianyou seemed to be thin and weak, as if a gust of wind would blow away.

Of course, this is just a superficial phenomenon.

In fact, he felt that his current physical condition was unprecedentedly good.

Tang Tianyou only sleeps for three hours a day now, and he is still energetic and physically strong during the day. He seems to be full of strength all over his body, and he feels like he can kill a cow with a light punch.

The body's hardness is getting stronger and stronger. It can be said that even if a motorcycle driving at full speed hits, Tang Tianyou will be unharmed.

The reason why this happens is because Tang Tianyou has been using it all these days - vibration to refine his body.

When he first started practicing the Six Navy Styles, he discovered that using vibration to assist his cultivation could achieve twice the result with half the effort and make his body stronger. But why is this? Tang Tianyou didn't know, and he left a knot in his heart.

Until one day when he passed by a blacksmith shop in the countryside, he accidentally saw a middle-aged man with naked back, concentrating on the ironwork. When he was connected with the principle of resonance, Tang Tianyou couldn't help but realize it.

The so-called "multiple" into steel means that it is to knock on the iron blocks vigorously and persistently, causing resonance, thereby eliminating the impurities that do not belong to iron, and finally becoming steel?

Now he uses vibration to refine his body, causing the resonance of the internal organs and muscles and bones in his body. Isn’t it the same as the ones that make steel?

Although this method is gentler than using strong iron to directly use hard iron, it may not be as effective as possible, but it cannot resist him persevering and exercising every day.

If this continues and persists for ten or eight years, what will happen? If you increase the range of exercise, will the progress be faster?

After understanding this principle, Tang Tianyou became more concerned about this strange training method.

When he was still at the military level, he kept tempering his body with vibrations, and he had increased the acceptable resonance amplitude of his body to a frequency of 100 and was less uncomfortable.

But this has almost exceeded the limit of the human body's ability to bear. If the resonance amplitude exceeds a little more, that invisible force will hurt yourself.

When his strength evolved to the level of power of the scholar, Tang Tianyou found that his body could continue to withstand stronger vibrations. Through exercise, his body could become purer and stronger.

"If one day, your resonance amplitude is trained to the same level as a diamond, and your body can withstand hundreds of thousands of vibrations in a second, does that mean that your body will become as tough as a diamond?" Tang Tianyou was ecstatic, and a hint of excitement flushed on his face.

Bah, dreaming, the body is the body, how can it be compared with diamonds? Tang Tianyou shook his head, trying to abandon this slightly absurd idea.

In One Piece's world, the only one with a diamond-like tough body is Diamond Joz, the captain of the third team of the Whitebeard Pirates. He ate the diamond fruit and can withstand all physical attacks in the world. The strength of his body can even withstand the strongest slash in the world in Hawkeye's world!

If one day exercises your body as strong as a diamond, then your body's defense ability is definitely stronger than Diamond Joz, because the body trained through physical fitness not only has the hardness of a diamond, but also has the strong toughness that diamonds do not possess, which can offset some of the strength.

However, Tang Tianyou's idea is actually not absurd at all. If one day he can increase the resonance amplitude of his body to the level of diamonds, then there is no doubt that his body is a whole diamond, inseparable from swords and guns, without fear of all poisons, and without water and fire!

You should know that the potential contained in the human body is stronger than that of human imagination. What secrets are contained in it? So far, no, even if there have been tens of millions of years, I am afraid that no one will know it.

When Tang Tianyou used vibration to refine his body, his body would occasionally discharge some impurities, so that he would take a good bath every time he finished exercising.

But after exercising, how can there be so many impurities?

Therefore, the dirt that is excreted by the body is actually not impurities, but some of the tissue cells of the elderly, weak, sick and disabled that were killed by his vibration.

Every time the frequency of the resonance amplitude he adapts to is increased, the cells of the body will inevitably be killed if they cannot withstand the tempering and are replaced by stronger, more active and more adaptable cell tissues.

Therefore, the metabolism is too strong, so his body makes people look thin, and his appetite will increase to several times the previous level.

It's like a blacksmith scrambles to iron, and it looks like the body of the iron block is constantly getting smaller, but in fact, when you really pick it up, you will definitely feel an unusually heavy feeling.

This is how Tang Tianyou looks thin now, but in fact his muscles have been tempered very tightly and as tough as steel. If he weighs the weight, he will definitely be much heavier than before.

To a certain extent, his vibration body refining method is actually forcing the body to evolve, yes, it is evolution.

However, this method is relatively mild, and as long as you adapt, there are no other side effects except for the large increase in appetite and weight gain.

If you exercise your body in this way, if you persist, then in a short while, all the cells in the body will be all over again. Persist, persist, and persist again... As long as you can persist to the end, one day, his body cells can adapt to the resonance amplitude of diamonds. At that time, his body will be diamonds!

Perhaps, this is the legendary Vajra Indestructible Body.

However, the goal is to have a goal, but the road is tortuous. If you really want your body to reach the level of diamonds, you may not be able to succeed in ten or eight years of hard work.

Tang Tianyou has been exercising for so long, but he has only increased his body's fitness to 400 frequency. At this speed, it is probably more difficult to exercise his body to the point where he withstands of hundreds of thousands of vibrations in one second than climbing to the sky.

and……

"I have not made any progress now, so I am in trouble."

The cool breeze blew on his body at night, bringing a hint of chill. The noise from people coming and going on the street made Tang Tianyou feel a little irritated.

"Since reaching the peak of the Scholar-level power, the growth of strength has reached nothing, and the vibration body refining method seems to have reached a bottleneck, and the strength of the body cannot continue to increase."

Tang Tianyou was helpless, "It seems that you must find some treasures that can replenish qi and blood in a large amount and absorb them so that you can continue to become stronger and break through this bottleneck."
Chapter completed!