The Technology Tree of Xueba

Chen Jin had just finished an operation, and during a break, she checked the usage of Bajie.

This was a birthday present from her boyfriend Zhou Yu. At first, Chen Jin also wanted to run the company according to her own ideas.

But she only persisted for two days. Before starting the company, Chen Jin was distracted by the company's trivial matters.

When teaching students at the university, she only needs to teach good knowledge, and when performing surgery on patients, she only needs to think about how to complete the operation. Starting a company is too complicated, and she simply cannot persist.

Bajie handed it over to her boyfriend Zhou Yu's company to run it, but Bajie followed her suggestion to run it as a public welfare project.

The basic function only charges 10 yuan per month as the operating cost, and the high-end supplementary tutoring function only charges the normal service fee.

Chen Jin saw that the number of users of Bajie had exceeded 100,000. She was surprised. Not long ago, the number of users of Bajie had just reached more than 5,000. How could Bajie grow explosively? Is it the effect of graphene chips?

Chen Jin looked at the map of Bajie's use, most of which are in the northwest, southwest, northeast and other underdeveloped areas.

It is her greatest wish that impoverished students learn the entire compulsory education process with Bajie, and do not have to drop out of school due to lack of teachers.

Chen Xinghua took the green leather train on his way home. The green train passed through the Qinling Mountains, and the high slopes of loess that used to turn yellow were now covered in green.

After the green leather train stopped at the dilapidated county railway station, Chen Xinghua took an old bus and returned to his hometown, a small town on the edge of the desert.

The high slopes and ravines of the loess are criss-cross and the transportation is extremely underdeveloped. It is dry and rainless, and few crops can survive. It is close to the desert and the living environment is not good.

Chen Xinghua didn't go home directly, but went to the only elementary school in the town.

The cement on the wall of the elementary school has fallen off, exposing the red bricks inside. Chen Xinghua attended this elementary school when he was a child, and it still hasn't changed much.

There are only two teachers in this school now, that is Chen Sancai, the principal and math teacher, and Wang Cuihua, the only Chinese teacher.

These two teachers are Chen Xinghua's parents, which is why he came to the school directly.

Chen Xinghua checked the classrooms one by one, and saw that his father was teaching in the big class of fifth and sixth grades, and his mother was teaching in the small class of first and second grades.

There are more than 60 students in the whole school. They are divided into three classes, which are not distinguished by the number of students, but by the age of the students.

This is also impossible. There are only two teachers, and it is impossible to divide them into six grades.

Their remote place is extremely short of water, and the state has built a deep well with limited water resources, which can only guarantee daily water for humans and animals.

It is a luxury to want to take a bath here. You can only take a good bath when the small river next to the town is full of water during the rainy season every year.

Under such difficult conditions, no supporting teacher is willing to come to this place.

Chen Xinghua walked to the class where he was doing self-study, and looked at the eyes of the children who were full of thirst for knowledge. They cared for the books wrapped in envelopes, flipped through the books quietly, and the learning atmosphere was very good.

It's not that the students here love to study, but those who don't have already dropped out of school.

Even if all tuition and miscellaneous fees are free during the compulsory education stage, some parents are still reluctant to let their children go to school in this poor place.

Teenagers can already help adults raise pigs and chickens, cook with fire, or send them to master craftsmen to learn a skill.

Chen Xinghua found a ladder from the utility room. He climbed into the room with his backpack on his back, and took out the antenna of the mobile signal booster from the backpack.

After he set up the antenna, he started to debug the equipment, let it switch to the signal on the base station of the iron tower on the top of the mountain, so that the speed of the 4G network here can reach 3M/S, and he can watch the video normally.

Chen Xinghua, as a senior engineer of Gansu Mobile Communications Provincial Company, debugging this equipment is a piece of cake.

After he adjusted the equipment, the students officially started their lunch break. Some students who were close to home went home for dinner, but most of the students stayed in school because they needed to walk for at least three hours to go home.

His mother began to make big pot rice as lunch for the students, charging 2 yuan for the lunch cost. His parents' salary alone cannot subsidize the meal expenses of so many people.

There are no poor households here, because everyone is poor, and the poverty alleviation in the county cannot help their towns, and other places are even more poor, where it is difficult to survive.

In Shanghai, it was hard to find a poor household with hundreds of thousands of pianos at home. Anyone with a TV in this small town is a rich man. This is a normal phenomenon of the gap between the rich and the poor in China.

Chen Sancai walked out of the classroom and saw his son standing on the playground. He smiled from the bottom of his heart and said excitedly, Er Gouzi, why are you back? Why don't you call and tell me.

Dad, I called you, but I couldn't get through. Chen Xinghua explained helplessly.

It may be that the telephone line is broken. There was another sandstorm two days ago. It should be that the telephone pole was broken. It will be repaired in a few days.

Dad, guess what I brought back for you.

Chen Xinghua took out eight holographic bracelets from his backpack and showed them to him.

I don't know how to use these things. Why don't you introduce me to two support teachers. I'm getting older and I can't keep up with energy.

This is the teacher, the teacher who can stay here for a long time. Chen Xinghua said with a smile.

He then explained to his father Bajie, an artificial intelligence virtual teacher that is very popular in big cities.

Really so amazing? Chen Sancai asked in disbelief.

I posted the school situation on the Internet, and netizens started crowdfunding holographic bracelets and subscribed to 50 years of compulsory education services.

The holographic bracelet is loaded with IoT cards, and the manager has given these cards free of charge as an achievement in supporting poor education areas.

I have adjusted the holographic bracelet for you, now I will teach you how to operate it, you can try it if it works well!

I used the device to strengthen the 4G signal, and the school can now receive the 4G network stably. I bought you a smartphone so that we can communicate. Chen Xinghua briefly introduced.

Chen Sancai was dubious, and simply learned the operation of the holographic bracelet, preparing to experience the effect of the virtual teacher Bajie in class.

He activated two holographic bracelets, one was set to teach Chinese and the other was set to teach mathematics.

After the holographic bracelet is activated, a cartoon character similar to the character of Zhu Bajie in Journey to the West appears.

I am Bajie, a senior scholar. Today I will explain the text Looking at the Clouds and Knowing the Weather to everyone.

I am Bajie, a university scholar. The 99 multiplication table is the crystallization of the wisdom of the ancestors. Everyone reads me one by one to get one, and one to two to get two...

When the children saw the image of Bajie, they all smiled, and then they were gradually attracted by what Bajie said.

When Chen Sancai saw the content of Professor Bajie, he had to admire that he was not as good as this virtual teacher.

The content of Professor Bajie is vivid and vivid, the difficulty is also from shallow to deep, and the teaching rhythm is very well mastered.

Wang Cuihua sighed: My God, the children can finally learn standard Mandarin.

It's not good if you don't accept technology now, if you have anything to do, please contact me in time. Chen Xinghua urged.

The launch of the Xinghuo Technology Data Center not only improved the quality of Mozi and Bajie.

The speed and stability of Xiaomi's programming, Luban's precision in controlling the production line, and Xianghua's talent and convenience have all been greatly improved.

They gradually become an indispensable part of society and make their own contributions to the development of society. People don't realize that this is the sign of the beginning of the intelligent age.