Since then, Ji Fengchen has stopped reading comics, and has practiced with a tennis ball after class. It's the weekend in a blink of an eye, and Ji Fengchen has finally broken through tennis. Next, Ji Fengchen practiced with a sponge again.

The sponge is soft and has a lot of small holes, making it difficult for the wind to concentrate in one piece. Even if it's concentrated at one point, it can only drill a few small holes that are connected.

"Crazy, what are you doing every day?" Tao Xinrui asked suspiciously, "I don't read the comics, why are you holding a sponge all day long?"

"Think about it," Ji Fengchen said.

"What's the matter, I'll see if I can help you analyze it," Tao Xinrui said.

"You don't understand it, forget it, don't say it," Ji Fengchen said.

"How do you know I don't understand if you don't say it?" Tao Xinrui asked with a smile.

"People who don't understand martial arts won't understand," Ji Fengchen said lightly.

"Martial arts, then I really don't understand" Tao Xinrui smiled awkwardly and said, "But, hero, what moves are you studying with a sponge here?"

"It's because I don't know, that's why I'm thinking about it," Ji Fengchen said.

"That hero, you are studying slowly here, I won't bother," Tao Xinrui said, and then looked at the magazine.

The more difficulties he encountered, the more Ji Fengchen liked to fight and study, and finally succeeded in breaking through the sponge a week later.

Subsequently, Ji Fengchen went to buy rubber balls again. The rubber ball is the hardest, first of all it is solid and elastic, always bounces the force in the other direction.

"Isn't this a pet toy, don't use the sponge, change this?" Tao Xinrui said, and then as soon as he came into contact with the ball in Ji Fengchen's hand, the ball bounced high and fell elsewhere.

In physical education class, Ji Fengchen was still sitting on the ladder with the ball and practicing. The bell rang for the end of class, but Ji Fengchen didn't notice it, and he still practiced on his own.

"Ji Fengchen, what are you doing there!" Zhu Zhu roared.

But Ji Fengchen still didn't notice Zhu Zhu, and still practiced on his own.

Zhu Zhu picked up a stone and threw it at Ji Fengchen, who knew that the stone smashed on Ji Fengchen's head impartially.

"Teacher Zhu, why are you here?" Ji Fengchen jumped off the cloud ladder and wondered.

"Give me back to class!" Zhu Zhu grabbed Ji Fengchen's ears and walked to the classroom.

"You give me a standing class!" As soon as he arrived at the door, Zhu Zhu pushed Ji Fengchen in and said.

"Report," Ji Fengchen said as he walked back to the door.

"Come in," Sun Yun said.

Ji Fengchen picked up the textbook and walked to the back, blocking it with the book, still practicing.

"It's out of school, pack up your things and go," Wang Ting said as she packed her schoolbag.

"Crazy, crazy" Ji Fengchen didn't reply, and Wang Ting shook Ji Fengchen.

"What's wrong?" Ji Fengchen asked.

"It's out of school," Wang Ting said, "what are you doing in a daze?"

"It's nothing, I'm just thinking about something," Ji Fengchen said embarrassedly, scratching his head.

Ji Fengchen returned to his seat and did not go to eat, and finally, the rubber ball finally exploded.

"Great! Let's eat!" Ji Fengchen shouted happily, and then hummed a little song and went outside to buy some food and drink at random, and then went to the supermarket to buy rubber balls. If both hands successfully break through, Ji Fengchen will have to practice one-handed.

When he returned to the classroom, he found Qin Hai sitting in his place. Ji Fengchen ran over with a smile: "Master"

"How's the practice?" Qin Hai asked.