"Greater mass, greater speed, kinetic energy?" Miyagawa Akari murmured on the viewing platform, stunned.

He had also received a science education, but from a young age, he had focused on kendo, piously studying many kendo masterpieces. Now, he was pursuing a higher realm of kendo, never having considered the relationship between kinetic energy and kendo.

But today, Xu Jingming's livestream seemed to open a window, allowing him to view his own martial arts from another perspective.

"Yes, mass and speed," Miyagawa Akari thought. "I have always pursued speed, even unwilling to wear light armor, wanting to maintain the advantage of my own speed and agility."

"But in reality, with my Transcendent body, even adding some weight doesn't affect my speed that much."

"I can find an 'optimal value', increase my own weight, and minimize the impact on speed... I can find a combat style where my strength is at its peak," Miyagawa Akari couldn't help but reveal a look of joy.

"Xu Jun, I must thank you for allowing me to examine my own kendo from a new perspective," Miyagawa Akari immediately began to give a reward, directly rewarding ten million Blue Star coins.

He felt that the gains he had received from listening were worth rewarding that much.

Currently, in Xu Jingming's livestream room, many people were giving rewards.

"So that's how it is."

"The virtual world has been open for more than three months, and I have been practicing hard for at least five hours every day, learning a lot of martial arts books, and watching a lot of livestreamed teachings. It turns out I've taken so many detours! So many practice methods... In fact, as long as I grasp the core, greater mass, faster speed! Then I can keep improving!"

The longer people practiced, the more surprised they felt.

This was like a lighthouse in the dark night! The lighthouse led them forward towards their goal.

And before, many of them were practicing blindly, taking too many detours, and even getting stuck in bottlenecks, unable to improve.

"This is the essence of the power of moves!"

"That's right, like bullets and electromagnetic railgun projectiles, the power is kinetic energy. The key to kinetic energy is mass and speed."

Countless people were excited.

A true teaching in a single sentence is worth more than ten thousand books of false teachings!

The more mysterious it is said, the less likely the person saying it understands it themselves. Only a true master can simply and clearly explain the essence.

"Reward."

"Must reward."

The rewards in the livestream room continued to rise.

...

Xu Jingming, as the owner of the livestream room, could clearly see every reward.

"The first reward is from Miyagawa Akari, ten million Blue Star coins?" Xu Jingming was surprised. The total reward amount for the entire livestream room had now reached over ninety million, and Miyagawa Akari alone had rewarded so much, which still surprised Xu Jingming.

"Master also rewarded one million?" Xu Jingming saw the reward ranked twelfth, which was from his master, Liu Hai, which made him feel quite happy. This showed that his master approved of his martial arts teaching.

Xu Jingming also looked at the countless comments.

"Many people are asking, how to make the mass greater and the speed faster?" Xu Jingming said with a smile, "Actually, the virtual world has been open for more than three months, and many people have also learned some practice methods, and some methods are also useful. Of course, my martial arts course, the first lesson, the detailed course will be uploaded to the martial arts gym. At that time, detailed practice methods will be provided."

"Today is just a livestream after all! The courses in the martial arts gym will be more detailed and more comprehensive," Xu Jingming said.

While speaking, he also looked at the comments.

"There are also some experts in the livestream room asking," Xu Jingming said with a smile, "My own burst of mass is very large, and the speed is very fast. But when fighting... I feel like the power can't be unleashed. This involves other courses."

"For example, the transmission of power, how can the power be transmitted to the enemy as close to 100% as possible?"

"Conversely, when defending, how to minimize the enemy's power? This is the technique of unloading force!"

Xu Jingming said with a smile, "The technique of transmitting power, the technique of unloading force, and so on are all subsequent courses. Just now was the most basic first lesson of martial arts, at least you can unleash enough power."

"If your moves are soft and weak, and you don't even have power, you've already lost from the beginning," Xu Jingming said.

"Let me demonstrate with weapons?"

Xu Jingming looked at the comments and clicked lightly, displaying the combat screen. "Actually, everyone can understand by watching my past combat videos."

"This is the first Divine-level battle I participated in in Xia Country when the virtual world first opened." Xu Jingming pointed to the combat screen, himself using Baji Tiger Pounce, the shield like two big tiger paws slapping Sun Yuting away, "This is Baji Tiger Pounce, I burst out with speed, my mass is 100% of my weight plus the total weight of my armor and weapons, and the speed also burst out fast enough, the shield smashed out! Even if my opponent has a shield to defend, they are still seriously injured under the powerful kinetic energy!"

"And for example, this last move, I defeated the last enemy 'Gao Chong' on the opposite side."

Xu Jingming displayed the video at the time.

Gao Chong was wearing heavy armor, charging fiercely, but Xu Jingming faced him head-on, the two collided, and Xu Jingming pierced Gao Chong's heavy armor with a spear, killing Gao Chong.

"My opponent Gao Chong, wearing heavy armor, has a very large mass! The speed is also very fast, his kinetic energy is very large," Xu Jingming said, "I also charged head-on, my kinetic energy is also very large."

"The two sides collide."

"This collision is not just one person's kinetic energy, but the kinetic energy of two people," Xu Jingming said, "According to my strength at the time, I could not pierce heavy armor with a full-strength spear. But the kinetic energy of two people colliding, and Gao Chong's kinetic energy is much stronger than mine... What I have to do is to make the bursting kinetic energy almost 100% borne by Gao Chong. This is very difficult, but I did it."

"The kinetic energy of both sides burst along the tip of the spear, piercing through the heavy armor and piercing Gao Chong's body," Xu Jingming said, "That's how I defeated a major enemy at the time."

On the viewing platform.

Gao Chong looked a little embarrassed.

A major enemy?

At the beginning, he was indeed considered Xu Jingming's major enemy, but now the gap is too big, and he is only at the third level now.

"Combat is not just one's own kinetic energy, but also the enemy's kinetic energy," Xu Jingming said, "Of course, this is a subsequent course! The first lesson today only has one item, make your own moves powerful enough."

"Okay, regarding the first lesson of martial arts, more detailed content, including practice methods. I will upload it all to the martial arts gym," Xu Jingming said, "Now start the second lesson of martial arts!"

"The second lesson of martial arts is also a very important and key item—speed!" Xu Jingming said.

Speaking of this, Xu Jingming thought of the universe legend 'Xuan', who was a legendary figure who increased his speed to an incredible level. In the last battle of his life, his speed reached the speed of light.

"Great power is very important," Xu Jingming said, "Fast speed is also very important. Because... no matter how powerful the moves are, it's only useful if they hit someone."

"For example, some moves."

Xu Jingming stretched out his hand and held a spear.

"Shua shua shua shua shua shua." Xu Jingming shook the spear in his hand, instantly turning into dozens of spear shadows, like many arrows shooting out in all directions.

"At this moment, I continuously thrust out eighty spears," Xu Jingming said, "In terms of power, it's less than one-third of my strongest power, but it's fast enough, dense enough! As long as the enemy can't block it, one spear is enough to kill the enemy."

"Pursuing speed or pursuing power is a different application in combat," Xu Jingming said, "Sometimes you need to rely on power to suppress the enemy, causing the enemy to reveal flaws. Sometimes you need to use speed to threaten the enemy. In short, different enemies, different combat strategies."

"Actually, I personally value speed very much."

Xu Jingming was a little complicated, "When speed breaks through a certain limit! It will be very terrifying."

Countless people listened carefully.

Break through a certain limit?

"This limit..." Xu Jingming said, "Is the limit of nerve reaction!"

"When your speed is fast enough, the time to make a move is shorter than the opponent's nerve reaction time!" Xu Jingming said, "As soon as you thrust out a move, the opponent doesn't even have time to react, naturally killing with one move."

"This is also the mystery of my early masterpiece 'Shadowless Thrust'," Xu Jingming said.

"What I want to teach today is how to make your move shorter than the opponent's nerve reaction time," Xu Jingming said. Of course, these martial arts basics are only useful for the first three levels.

As for the fourth level, Xu Jingming is not qualified to teach, he is still exploring it himself.

But Xu Jingming has no reservations about some of the mysteries of masterpieces such as 'Shadowless Thrust'! Compared with the Rainbow Transformation Spear Technique (Hua Hong Qiang Fa), his own insights back then were indeed superficial.

"How to make a move shorter than the opponent's nerve reaction time?"

"Wow."

"Are you going to make these masterpieces public?"

Countless viewers became excited.