After explaining a few words, continue to write records in your notebook.

"After so long, I didn't know where his limit was. Every time he would break the data I recorded, ah, the power of this ball has increased just now. Has it become stronger or serious?"

Echizen next to him was leaning against the side of the tennis court, with his hands in his pockets, and several first-grade people stood in front of him to watch. However, looking at Echizen's appearance, he must have been eager to try it out.

On the path outside the tennis court, Hiroko was coming over. Mulin called Hiroko and told her that she would go back to the club after the game tonight. So Hiroko came directly to the tennis club after the class.

Unexpectedly, I saw Mu Lin playing against senior Buer as soon as I arrived at the tennis court.

Hiroko didn't alarm anyone, but stood on the court and watched the two of them play. She played against Mulin a lot, so in some ways, he is the one who knows Mulin's football skills the best.

"It's so amazing. Even the seniors are so serious and so intense even when they are practicing." Some of the onlookers who were attracted to cry out in a low voice.

Coach Ryuzaki and Minister Tezuka also noticed the game.

"Well, those two people really have a youthful atmosphere." Coach Ryuzaki stood next to the bench of the tennis court. Minister Tezuka.

"Well, Fuji seems to have been looking forward to a fight with Mulin." Tezuka's iceberg-like teaching director's temperament did not weaken at all.

"But in such a short time, Buer used the Brown Bear to be arrested. It seems that he felt a lot of pressure." Coach Ryuki looked like he was watching the show.

"The senior, it's starting!" At this time, I heard Mu Lin say on the court. There was no special appearance at the beginning, and Mu Lin's ball was not very good. The two of them started to fight back again. Maybe because they just aroused Senior Buer's competitive spirit and made the senior serious. So Mu Lin lost a few more balls just now, and it was about to reach Buer's ball game. Mu Lin didn't want to wait anymore, after the sprint and strength of the ball swing again.

"Senior Fuer, I just developed a new football skill some time ago. Please give me some advice."

At this time, Senior Fuere happened to receive the ball and hit it back. He saw Mu Lin posing in a strange position.

After the side-spin ball that Fuji had played was received, it was hit back faster. The ball drew a straight line in the air, and even pulled a long tail flame at the tail of the tennis ball. It was surrounded by light, like a meteor passing through the night sky, and like a phoenix spreading its wings and diving in the afterglow of the sunset. At this moment, the time on the entire tennis court seemed to have been stagnated. Everyone's eyes were moving forward with the trajectory of the ball, and then watching the ball hit the ground heavily, stagnating, and then as if something exploded inside the ball, the tennis ball on the ground bounced to the left at a faster rate.

"No matter what, even if you look at it many times, I think this scene is so beautiful." Hiroko has seen Mu Lin play this ball more than once, but she still sighed in a low voice at this time.

This low sound, which could not be lower, seemed to be pressed on the play button on the entire court, and it was not until this time that people made various sounds. They were amazed, questioned, unbelievable

, envy, respect, praise, all kinds of emotions intertwined on the tennis court.

"Do you know what this ball is called? It's really a great ball!" asked a person next to Hiroko.

"Ha! That ball is called, Nirvana, duo."

"How did it do it? It can actually be played like that."

"It's fake. Can humans play such a ball?"

"I am really a senior!"

"Mu Lin, he... has become stronger again."

Buer stood there, and his feelings were even more obvious on this side of the court. Tennis rushed over like the legendary beast phoenix, dazzling. In fact, he could clearly see the trajectory of the phoenix, but he could not intercept it - because it was too fast.

Just when you reacted, it disappeared behind you. You can't even clearly recognize when it reached the ground, because your pupils still have its trajectory, and your ears even whistle the sound of the wind left when it passes through.

"It's amazing!" Buer said with a smile, "It seems that I need to work harder too."

"Let me see how to fight it back." Fu Er stood in the venue and showed a lot of seriousness.

"Senior Fuer, it's time for your ball game."

With senior Fueru's ball, the next fierce game is about to begin.

After several retaliation as a preheating, Mu Lin played another Nirvana duet.

What is nothing unexpected is Buji or failed to fight back. After all, it was a technology that Mulin and Hiroyoko worked together to improve for a long time. Isn’t it funny if it is too easy to be cracked?

Buer seemed to be in a stubborn position, and even gave up his ball game and wanted to crack the ball. He had clearly seen that Mu Lin's ball had great limitations, but he still had to insist on doing so.

However, Mu Lin roughly understood why he did this, so he cooperated and continued to play the Nirvana duet.

"Ah, I've had two games, what exactly does Senior Fuere want to do?" A first-year-old guy who has always claimed that he has two years of tennis experience called out next to him.

"I understand." Senior Qian, who was squatting on the ground, stood up and said.

"What do you know? You don't even speak clearly."

"The principle of Nirvana duo is an interesting way to operate energy. First, let the ball have enough degrees, and then the opponent needs to produce the spinning ball. Only after these two conditions are met can the ball be implemented. However, the most important and most difficult point is that the person who plays this ball must determine the direction and strength of the ball on the way the ball runs. Only after judging this point can you correctly add two forces that are the same as the rotation force when the racket touches the ball, and balance the three."
Chapter completed!