When Li Feng heard this, he couldn't help but wonder: "What does it mean to withdraw strength and exert strength?"

"Teacher, why do you think my use of strength is very superficial?"

Master Zhuo Yan said slowly: "The purpose of restraining your strength is to let you learn to control your body's strength."

"It's like punching out a fist and retracting it quickly, not to avoid the enemy, but to accumulate strength so that the next punch will be stronger and more powerful."

"Another example is squatting down in order to jump higher."

"You have to know that when we use physical strength, it consumes a lot of physical strength and vitality."

"After all, we are not extraordinary gods. We cannot mobilize the power of heaven and earth. We can consume our energy endlessly just like them."

"Once you fight with your opponent, the vitality in your body will be excessively consumed. At that time, the vitality in your body will be exhausted, and you will have no choice but to die."

"Learning to withdraw and exert force is to allow warriors to control the use of body power, so that every ounce of body power can be used on the blade and not be wasted."

When Li Feng heard these words, he suddenly understood and became enlightened.

He asked: "Then what does it mean to exert force?"

"What do you think exerting force looks like?" Master Zhuo Yan did not give a direct answer, but asked Li Feng.

Li Feng pondered for a moment and said: "It should be to mobilize the vitality in the body, pass it through the joints of the body layer by layer, and explode with all the strength of the body."

"You are partly right." Master Zhuo Yan said with a smile.

Li Feng felt a little excited and said, "Please ask the teacher to clarify my doubts."

"You have to know that a warrior's power comes from two parts."

"Part of it is physical strength, and the other part is vitality strength."

"Only when the power of the two parts is combined can incredible power be unleashed." Master Zhuo Yan said with a serious face.

Li Feng nodded, agreeing very much.

"The teacher is indeed right."

"The human body contains endless mysteries, and there is always a limit to the improvement of physical strength."

"However, after absorbing vitality, the physical strength can be infinitely improved, allowing humans to continuously improve and transform, thus possessing power comparable to that of gods."

Master Zhuo Yan said with a smile on his face: "Yes, it seems you understand it very thoroughly."

"You have to know that it is very difficult to use all the strength of the body."

"Because the human body is composed of 360 bones and countless muscles, the tendons are also scattered throughout the body."

"If you want to explode with all your strength, you must mobilize every bone, muscle, and tendon."

"As the saying goes, a single move affects the whole body."

"However, in the process of mobilizing every muscle and bone, the strength has actually begun to be consumed."

"If you want to fully exert your power, even extraordinary gods would find it difficult to do so."

Li Feng nodded and understood this truth.

"But the vitality is different." Master Zhuo Yan continued.

"Vital energy is a special kind of energy that warriors can guide through spiritual thoughts, inhale and store it in the body."

"When a warrior fights with his opponent, he can mobilize his vitality at will, pour it into all the muscles and bones in his body, strengthen his physical strength, and even pour it into his weapons."

"But your use of vitality is still at a very rough stage, you know?"

Li Feng was stunned when he heard what the teacher said: "Teacher, how did you figure it out?"

Master Zhuo Yan solemnly said: "When you fought with me, the most powerful way you unleashed was only at the peak level of a six-star warrior."

"But have you ever thought about what it would be like if your power skills reached a high level?"

"With your strength as a six-star warrior, you can fully exert power comparable to that of a seven-star warrior."

When Li Feng heard this, his heart trembled, and the blood in his body seemed to be boiling with excitement.

He was shocked: "Really?"

"There is actually such a technique for exerting force in this world."

Master Zhuo Yan nodded and said truthfully: "Of course there is, it's just that you are ignorant."

"Among those great transcendent forces, many super geniuses can use this force-generating technique."

"It's easy to kill the enemy by leapfrogging."

Li Feng immediately said with a sincere face: "Please teach me, teacher."

"Well, you are my direct disciple, so I will naturally teach you." Master Zhuo Yan said in a majestic tone.

"Before I teach you, do you know what my title is?"

When Li Feng heard this, his expression trembled and he said: "Title level powerhouse, Thunder Fire Sword Saint!"

He has been on Sharo Island for such a long time, and no matter how ignorant he is, he still knows some information about Master Zhuo Yan.

Master Zhuo Yan is a well-known and extremely powerful man in the Canglan Islands. He has traveled across the stars and seas for decades. He has been killed for many years and has made great achievements for the Tulip family.

You must know that among the countless nine-star warriors, there are also strong and weak ones.

It is so powerful that it can sweep through a group of nine-star warriors, and it can be called the elite among the elite.

The weaker ones may not even be able to defeat some eight-star warriors.

This is the difference.

Master Zhuo Yan can obtain the title, and he is definitely the most terrifying existence among the nine-star warriors.

It is said that his weapon is a sword called Red Flame. When deployed, it is like a volcano erupting, containing the power of a prairie fire, powerful and domineering.

However, in recent years, Master Zhuo Yan rarely ventures out and has been living in the Green Stone Dojo to recuperate and meditate behind closed doors.

Many people secretly speculate that Master Zhuo Yan's strength may have improved again, and that he will be able to break through to the extraordinary gods soon.

"Well, it seems you still know." Master Zhuo Yan nodded.

His face was full of pride for a moment, and he said excitedly: "I am known as the Saint of Thunder Fire Sword. Everyone knows it, and his fame can be heard for millions of miles in the Senluo Sea."

"In this life, I have been killed for a long time. I have killed countless powerful enemies, my hands are stained with blood, and then I have breathed wind and drank dew, watched the sun, moon and stars, and traveled through countless dangerous and secret realms."

"After thousands of calamities and hundreds of hardships, I understand the mysteries of heaven and earth."

"Finally created the most powerful secret skill, the Nine Tribulations of Thunder and Fire."

"This set of unique skills is like thunder and thunder, exploding fiercely."

" If you can complete the academy, there will be only a handful of extraordinary gods who can defeat you. "

"This is also the masterpiece that I am most proud of in my life. Since you, Li Feng, are my only close disciple, I will teach it to you today."

"I hope you will study it well and carry it forward."

When Li Feng heard these words, he couldn't help but hold his breath.

Master Zhuo Yan is worthy of being a title-level powerhouse. He is actually able to create his own sword technique secrets and improve his own strength to this level. He is definitely the most terrifying existence among nine-star warriors.

Li Feng burst into tears and said, "Thank you very much, teacher. I will study hard and not disappoint the teacher."

Zhuo Yan has taught Li Feng his lifelong knowledge and has high hopes for him.

Even if he hopes that he can pass on the secret method of the Nine Tribulations of Thunder and Fire and carry it forward, it will not be in vain for him to spend so much effort and study hard for many years.

If there is no one to pass it on, there will be no successors, and the secret knowledge will be lost in vain, which is really a huge loss for Master Zhuo Yan.

Because it is too difficult for Master Zhuo Yan to find a direct disciple.

Especially a super genius like Li Feng, who can comprehend the power of heaven and earth at the age of less than twenty.

It is no exaggeration to describe the current Li Feng with the words "unparalleled genius, proud son of heaven".

It's no wonder that Shi Qing put so much effort into recommending Li Feng here. It was as if he was dozing off and a big pillow fell from the sky.

You must know that Master Zhuo Yan, as a nine-star warrior, is a title-level powerhouse recognized by countless powerful men.

He once relied on the sword technique of 'Nine Tribulations of Thunder and Fire' to achieve countless military exploits for the Tulip family and achieve great fame.

After that, he entered the abyss and sea, killed thousands of aliens, drove away countless powerful aliens, and opened up a vast living space for mankind, making great contributions.

It is said that when he draws his sword, it is as fast as lightning, as violent as a volcano erupting, and he is famous in countless foreign worlds.

Later, his fame spread wider and wider, and then he became famous in the sea of ​​stars, and he was revered as the Saint of Thunder Fire Sword.

His title resounds throughout the Senluo Sea for millions of miles, and he has achieved great fame. He is a very terrifying existence.

It is the pride of countless human beings.

To understand the secret method of 'Nine Tribulations of Thunder and Fire' requires not only extremely high talent, but also more demanding personal understanding.

Li Feng met all these conditions.

Zhuo Yan also hopes that there will be a successor, so that Li Feng can inherit it and be famous for generations to come.

"Very good, all the secret books of the Nine Tribulations of Thunder and Fire were written by me myself." Master Zhuo Yan picked up the black metal box placed at his feet and handed it to Li Feng solemnly with both hands.
To be continued...