Keju has a long history, dating back to the Neolithic period, when hollow pottery balls were invented for play.

From the Warring States period to the Qin and Han dynasties, the sport of Keju has always been very popular among the people.

During the Han Dynasty, Keju officially entered the court under the impetus of Liu Bang, the ancestor of the Han Dynasty.

The reason is that Liu Bang, the ancestor of the Han Dynasty, found that in the process of juju, people have a lot of skills to move and move and cooperate with each other, and these skills can also be used for military training.

Cao Chong also thought of this, Keju can not only stimulate the vitality of students, but also allow students to get familiar with each other and learn to cooperate through the sport of Keju.

In the future, these students will become the heads of local branches and production bases, and if they are familiar with each other, it will be more conducive to the operation of the Hanzhong Chamber of Commerce.

So Cao Chong told his sister Cao Jie his thoughts, and Cao Jie also agreed with the words.

"When Mr. Lin comes back from school, you will tell him about it, and Mr. Lin will definitely support it."

Cao Jie, who knew Lin Chuan very well, smiled at his younger brother Cao Chong.

In the Hanzhong Vocational Training School, Lin Chuan, who had just finished teaching science to the students, was rushing back to the Hou Mansion in a horse-drawn carriage.

Now in the main campus of Hanzhong Vocational Training School, the mathematics course is still taught by Zhao Shuang, the Chinese course is changed from Jiang Wei to Cao Chong, and the science course has always been taught by Lin Chuan himself.

In addition, Lin Chuan also has to give science courses to students in the two branches.

Lin Chuan, who returned to the Hou Mansion, was about to take a rest first, when he saw Cao Jie and Cao Chong, two sisters and brothers, chatting in the courtyard.

"Cangshu, how do you feel about teaching students at Hanzhong Vocational Training School these days?"

Lin Chuan asked with a smile at Cao Chong.

"Teacher, the students teach the children of Hanzhong Vocational Training School, and I feel that these children are not only serious and obedient, but also very studious!"

After Cao Chong heard Lin Chuan ask how he felt in class, he said happily to Lin Chuan.

"That's good, if you feel that there is anything that needs to be improved, you can always talk to the teacher."

Lin Chuan was very happy to see Cao Chong in class at school, so he was ready to go back and rest.

Just as Lin Chuan was about to turn around and leave, Cao Chong said to Lin Chuan: "Teacher, the student did find some problems......

"Oh? Tell the teacher what questions you have to ask. ”

Lin Chuan didn't expect Cao Chong to take classes at school for a few days, and he really found out what the school needed to improve, and he couldn't help but be interested.

Cao Jie was on the side, smiling as he watched his younger brother and Mr. Lin communicate together.

I really want to live like this forever! There is Mr. Lin and his family by his side......

Looking at it, Cao Jie's mind couldn't help but pop up with the picture of spending the rest of his life with Lin Chuan.

Neither Cao Chong nor Lin Chuan realized that Cao Jie had wandered into the world, and was still there to discuss the teaching improvement plan of the Hanzhong Vocational Training School.

"Teachers, students think that the children cultivated by Hanzhong Vocational Training School do not have to be as proficient in civil and military affairs as Taixue students, but they also need to have some extracurricular activities, otherwise the children will look a little lacking in vitality."

Cao Chong told Lin Chuan about the problems he found when he was teaching at school in the past few days.

"And the students also saw that the teachers and the teachers built the school yards, whether it was the main campus or the two branch campuses, but the students didn't see the children playing on the school grounds at all."

Lin Chuan listened carefully to Cao Chong's discovery, and suddenly felt that he still ignored many details.

First of all, the three previous teachers in the school, Lin Chuan, Jiang Wei and Zhao Shuang.

Lin Chuan's science class is only one session a week, and of course he doesn't focus on what the students do after class.

Although Jiang Wei has three Chinese classes a week, he usually has to deal with the affairs of the production base and assist Deng Ai in managing Hanzhong County, and he has no time to pay attention to the students' extracurricular life.

As for Zhao Shuang, he used all his time except for class to study mathematics and astronomy, and Lin Chuan gave Zhao Shuang several high school and college mathematics textbooks drawn from the system lottery before.

Zhao Shuang was suddenly like a treasure, immersed in the ocean of knowledge and couldn't extricate himself.

Speaking of the students of Hanzhong Vocational Training School, these students are all children of ordinary families, and it is already a great luck to be able to have books, so there is no child who does not cherish the hard-won learning opportunities.

In addition, their parents have repeatedly told them to study hard at school and not to live up to the cultivation of Lord Hou of Hanzhong, so these children never want to play on the school field at all.

Then Lin Chuan said to Cao Chong: "Since Cang Shu has discovered this problem with a unique vision, he must have a solution to it?" ”

After hearing this, Cao Chong smiled and said to Lin Chuan: "Teacher, the student does have an idea, and I want to ask the teacher to see if it is suitable!" ”

"Hahaha, Cangshu, don't continue to sell Guanzi, tell the teacher quickly."

As soon as Lin Chuan heard it, he knew that Cao Chong already had a solution, so he said with a smile.

"Teacher, why don't you let the students at school arrange a keju every three days? This not only does not affect the students' learning, but also allows the students to move their muscles and get acquainted with each other. ”

Then Cao Chong told Lin Chuan his thoughts.

"Very good, Cangshu's method can be described as killing two birds with one stone! Very good, then according to Cangshu's arrangement, in the future, the students of Hanzhong Vocational Training School will have a collective juju activity every three days! ”

After listening to Cao Chong's suggestion, Lin Chuan immediately agreed.

Then Lin Chuan said to Cao Cao, who was standing aside and thinking about what was wrong: "Miss Cao, you find a time, send an escort to the R&D center, and ask Master Chen to make a few high-quality leather balls for Hanzhong Vocational Training School." ”

"Okay, Jie'er knows."

Under Lin Chuan's orders, Cao Jie finally came back to his senses and smiled at Lin Chuan.

After receiving Cao Jie's arrangement, Chen Yuan from the R&D center quickly sent five well-made and sturdy leather balls to Hanzhong Vocational Training School.

On that day, all the students of Hanzhong Vocational Training School, after finishing the course, found that the teacher did not leave directly, but called them to the school grounds.

In the school field of the main campus of Hanzhong Vocational Training School, Cao Chong looked at the three hundred students with serious faces in front of him, and took the ball hidden behind him to his chest.

When the students saw the ball in Cao Chong's hand, they suddenly became surprised, and the eyes that looked at the ball seemed to be glowing.

"From today onwards, every three days, everyone can have a three-hour kemari on the school grounds!"

As soon as Cao Chong's words fell, a huge cheer broke out in the school field.