In the martial arts stadium.

Xuan Wuyan's feet were spread apart and her body began to squat down slightly at an angle.

"Boy, please be careful. This foot technique is called 'Right Foot'. It is a means of explosion acceleration. It also has the ability to attack and can be used in conjunction with the Elephant Thunder Fist!" After the woman's body was tensed, she reminded her.

Although Lei Yi was curious why it wasn't that Blacksmith Zhao dragged a stone tablet to appear, it was not the time to ask questions, but was focused on watching the master's demonstration.

Xuan Wuyan's face was cold and fierce, her legs began to bend slightly, her body's center of gravity shifted downward by several centimeters, and the muscles on her thighs also began to tighten.

"Strange Thunder Foot!" In the moment, she shouted violently, stepped on the ground with her feet, and then stepped out from left to right.

boom--

On the entire martial arts stage, a black shadow rushed out with an electric arc. The speed was so fast that Lei Yi's eyes could not see the black shadow's movements clearly.

I could hear a dull explosion like thunder in the air, and the black shadow had appeared more than a hundred meters away.

A charred path was left on the martial arts field, and a pungent smell of burnt came from it.

Of course Lei Yi knew that this was made by Xuan Wuyan, but he didn't expect that the other party could make it so exaggerated.

"Boy, have you seen it clearly?" The latter stopped and shouted from a distance.

"Master, aren't you trying to make things difficult for me for asking this question?" Lei Yi smiled bitterly, his face full of helplessness.

Xuan Wuyan's figure in the distance moved again, and her body turned into a black afterimage, and rushed to Lei Yi in a blink of an eye.

Xuan Wuyan stopped with her feet suddenly and stood one meter away in front of Lei Yi.

boom!

But the person stopped, but the impact of the high-speed action did not stop. The storm caused by the force directly hit Lei Yi.

Someone was shaking his limbs and trying to catch something, but it was useless. He was finally knocked out and flew more than ten meters away.

When he flew out, he saw a faint electric arc jumping on Xuan Wuyan's feet, which was really incredible.

"This alien thunder foot is a leg technique obtained by my mother from an enemy's hand. It is improved with the "Leopard Shadow Crack". The speed is dozens of times faster than the acceleration method of ordinary people. The advantage is that it is close to instantaneous, and the disadvantage is that it is extremely burdened on both feet!"

After Xuan Wuyan went back and forth, she began to explain some precautions for the thunder feet.

Although Lei Yi didn't know what "Leopard Shadow Crack" was, he still felt the power of this move after seeing this leg technique.

His Elephant Thunder Fist relies on explosive power. Even if his body can move, the attack distance can reach up to three or four meters, and no matter how much it is, he will be powerless.

If you rely on the explosion of this leg technique, then this distance can reach ten meters or even more.

In addition, the increase in the speed of the leg technique can also enhance the penetration force of the Elephant Fist. Learning this leg technique can be said to be a killing of multiple goals in one go.

However, Lei Yi has a problem now. How can he learn Xuan Wuyan's movements?

"Master, can you slow down? How can I see clearly so quickly?" he said truthfully.

"Hmph, if I slow down, I can't control the blood and blood in my body to inject it into my legs at the same time to achieve the effect of bursting and sprinting!" The latter shook his head.

But just when Lei Yi looked ugly, Xuan Wuyan continued, "But if you can't see clearly with your naked eyes, it doesn't mean you can't use other means!"

"Dog thing, have I recorded all my actions just now?"

"Of course, my wife, how dare I not pay attention to what you ordered!"

I saw Blacksmith Zhao pushing a workbench and put an LCD monitor on it.

Blacksmith Zhao pushed the monitor to Lei Yi, and after a pause, he gently tapped a switch, and Xuan Wuyan appeared in the monitor.

"Boy, look at it, this leg method is called..." On the monitor, the picture that Xuan Wuyan just guided Lei Yi was exactly the picture.

"I have recorded all the beautiful movements for you just now. This device can slow down the movements of up to 100 times, and the pixels have reached hundreds of millions. It can completely reproduce the scene just now!"

Zhao Blacksmith immediately handed the remote control in his hand to Lei Yi, and then began to teach the method of using it.

Soon, Lei Yi compared the remote control and began to watch the video just now repeatedly.

"By the way, I need to find a sparring training for you boy." Xuan Wuyan seemed to remember something and shouted outside the door: "Hei Niu, die!"

"Attack!" After hearing a cat's meow, a black afterimage rushed in from outside the door and stopped at Xuan Wuyan's feet. It was Xunying Cat Black Girl.

Although this cat is a strange beast, it is very well-behaved at this moment. When leaning against Xuan Wuyan's feet, it often rubs its head against the former's feet, just like an ordinary kitten.

"My God, Hei Niu has broken through?" After seeing Hei Niu, Lei Yi was surprised to find that this beast had also reached the third level, and his qi and blood were far more prosperous than him. He obviously had reached the middle and late stages of the third level.

However, the qi and blood in the strange beast are already stronger than that in the warrior, so it is difficult for him to judge which realm it is.

"You kid will follow her to practice your speed. When you can catch up with Hei Niu and catch her, you will pass!" Xuan Wuyan pointed to the black cat at her feet and sneered.

"Master, aren't you making things difficult for me?" Lei Yi was speechless.

Hei Niu is Xunying Cat, with her innate magical power [Xunying], which is equivalent to the supernatural ability that reaches level A among supernaturalists.

With one move of a thunderous foot, I have no confidence that I can beat the opponent in speed.

And it is not difficult to keep up with her speed, but also to catch her.

Although I succeeded once, it was because I stopped the time and the black girl could not react.

In other words, Xuan Wuyan not only requires him to practice speed, but also coordinated practice.

Xuan Wuyan patted Lei Yi on the shoulder and said with a smile: "This is also for your own good. After all, your speed has increased, and the hit rate is too poor, so he can't hit anyone."

After that, the woman pulled Zhao Blacksmith and hurriedly left the place.

Lei Yi looked at the black girl who was licking the black hair on the spot and smiled bitterly.

"Take three steps, first learn how to use the thunder feet, then start the field simulation, and finally practice with the black girl, and try to practice this leg method this summer vacation!"

After thinking for a while, he made a three-step plan, then picked up the remote control and started the first step.

In the next few days, Lei Yi did not return to the dormitory, but instead studied and recorded the video of Zhao Blacksmith who was busy and sleeping.

It’s true that under a 100-fold slow motion, Xuan Wuyan can see the movements of her whole body clearly when she moves.

He practiced step by step and soon mastered the method of exerting force of the thunder feet.

But after learning the brain, it is the second thing to do if the feet can do it.

After studying for a few days, Lei Yi entered the second step and simulated it on the spot.

On the martial arts field.

Lei Yi squatted down slightly, and his whole body was filled with blood and blood. The muscles on his legs were tightened, and the hardness was even close to steel.

He looked straight ahead and took the iron man standing there as his target.

"It's up!" After Lei Yi shouted this, his originally bent legs took a step forward, and rushed out as fast as possible.

"No, you need to increase the frequency!" During the sprint, he felt that he had not produced the effect of the thunder feet, and quickly increased the alternating frequency of his legs.

As a result, after an imbalance, my body completely lost its balance and fell to the ground, and fell to eat shit.

In front of him, the black girl raised her head, walked calmly with cat steps.

"Come again!" Lei Yi had no choice but to continue.

Because the thunder foot needs to change his original running frequency, that is, his leg exerting force and stepping habits, it will never be changed in a short time.

What Lei Yi needs to do is practice more so that his body can adapt to the force and running frequency of the thunder feet and keep up with the rhythm of this move.

As a result, this step was tried for several days but it was useless. Someone's body and face were covered with injuries, but the effect was very unsatisfactory.

"Meow Meow Meow!"

The black girl was more like laughing at someone, walking around Lei Yi and making meows from time to time.

The expression of this beast made Lei Yihen feel itchy, because it was like saying, "Why didn't you come to catch me yet?"

"This is what you forced me!" In the end, there was no way, and Lei Yi could only use his trump card.

He turned on the monitor again, watched the video carefully for several days, and then reflected Xuan Wuyan's force movements into his mind countless times, and directly used the ability of a time hourglass.

A golden circular barrier filled the martial arts field, and Lei Yi found that the space created by the time hourglass seemed to be a little larger than before.

However, he was not confused about the reason and started his "100-day" practice in the martial arts field.

The "100 Days" practice ends.

On this day, Lei Yi walked to Hei Niu.

"Hei Niu, let's start the third step of training!" He said to the black cat with a calm expression in front of him.

Although the black girl is not as smart as an ordinary person, she also has a basic concept of time as a strange beast.

In her impression, Lei Yi was about to fall to run a few days ago. After only a few days, he actually dared to challenge himself?

The beast let out a cat's cry and raised its head. Its appearance and attitude were obviously full of disdain for Lei Yi.

"Hehe, come on!" Lei Yi followed the rules and took the lead in reminding him, and then took action directly.

But this time, he did not use his thunder feet, but let Hei Niu take action.

A black shadow rushed out quickly and stopped more than twenty meters ahead in the blink of an eye. It was the black girl who had displayed her speed ability.

But Lei Yi was not annoyed at all, but squatted down slightly. As his legs bent, the blood and blood in his body hit the muscles of his legs.

With the infusion of qi and blood, his leg muscles even began to wriggle up and down, and at the same time, a different breath spread out from his body.
To be continued...