Start sweeping the universe by rubbing the CPU with your hands

"Stochastic process mainly studies the evolution rules of random phenomena. The course content mainly includes random variables, random processes, Markov processes, Poisson processes, Brownian motion, etc..."

At the beginning, Li Hui's speech was not smooth and he stumbled a bit. But as time went by, it seemed that the old feeling of teaching students in the classroom came back, and Li Hui's story became smoother.

Behind the camera, looking at the energetic Li Hui, Zhang Dong looked a little dazed. And Xiaojuan, looking at her husband's appearance at this moment, already had tears in her eyes.

After finishing the lecture, Li Hui was still unsatisfied. After confirming that the camera lens was turned off, he asked his old friend and wife nervously and unconfidently: "How...how did I speak? I feel that I was too nervous and I didn't speak well in several places."

"Old Li! It's really you. Just like you did on the podium a few years ago, your speech was very good, very good!"

Xiaojuan had already hugged her husband with tears.

After appeasing his wife, Li Hui felt a little embarrassed and worried: "I don't know if I can pass the review."

Zhang Dong didn't dare to vouch for it, so he could only comfort him: "It should be okay."

At this moment, in the Fuxing Base and the research room, Han Yang was filled with excitement.

"I found a treasure..."

He could clearly feel that this expelled mathematics university lecturer named Li Hui had a very profound theoretical foundation.

In terms of probability theory, his knowledge base goes far beyond the subject of random processes. Han Yang even felt that he had the potential to become a professional scholar.

And, although it was just introductory knowledge in the subject of random processes, in the course of his narration, he was able to unknowingly simplify some of the complex knowledge that could only be learned later and integrate it into the introductory knowledge at this moment. Among them, students taking elementary courses can also have a certain conceptual understanding of future complex knowledge in their minds.

In this way, when you really learn those complex knowledge in the future, you will get twice the result with half the effort.

This Li Hui is not only fully qualified to sign a contract with the Zhixue.com he created, but may even become popular and bring traffic to Zhixue.com in the future.

Han Yang immediately made up his mind and directly picked up his mobile phone and dialed Zhang Dong's number: "Hello, Professor Zhang, after our review, Teacher Li Hui's courses are of high quality. Teacher Li Hui has rich experience in teaching and scientific research." With his experience and extremely high attainments, we decided to sign him. I wonder what Mr. Li Hui’s opinion is?”

At Li Hui's home, Zhang Dong's face was filled with joy when he heard Han Yang's voice. His voice trembled slightly: "I am right next to Teacher Li Hui, and I will let him talk to you in person."

"Lao Li, come on, come on! Manager Han called, saying that you passed the review and asking if you want to sign a contract!"

"What?"

Li Hui was stunned there, full of disbelief: "I, did I really pass?"

"Passed! Answer the phone!"

"Hello... Manager Han? I'm Li Hui. Sign up? Of course, I'm happy to, okay, okay, I will create a course every day..."

After putting down the phone, Li Hui's face, which was slightly swollen due to long-term alcohol abuse, suddenly shed tears.

"Old Li, you..."

"Manager Han wants to sign a contract with me. The buyout price for a class is 400. I have to produce at least one class every day, and there will be profit sharing in the future. Xiaojuan, I, I can make money, I will never drink again, woo woo woo... …”

"Old Li..."

New 𝐱.𝐜𝐨𝐦

Xiaojuan also cried and hugged her husband: "Whether I make money or not is a trivial matter. With the money I make, I can support my family by saving some money. Just stop drinking. It makes me feel bad to see you ruining yourself like this." …”

"No more, never again."

Looking at the couple holding their heads and crying, Zhang Dong gently pulled his wife, pointed to the door, and the two quietly left.

In addition to Li Hui, Zhang Dong contacted other teachers at Yunshan University.

Teachers were very enthusiastic when they saw the opportunity to make extra money on a steady basis. Within a few days, 10 mathematics lecturers and 10 computer lecturers were all in place and began to steadily produce courses at an average rate of one class per day.

In order to fit in with the teachers' time, Han Yang specially made arrangements for them to start live broadcasting classes during the lunch break and after get off work in the afternoon. The number of teachers who can live broadcast at the same time is no more than four.

In this way, the usage of Han Yang's computing power is greatly reduced at the same time, without affecting his power leveling business and daily affairs at all.

The study plan was carried out smoothly. On the other hand, the equipment that Lu Yangsheng promised was also delivered to Han Yang after a period of time.

Before that, the corresponding raw materials, metal wires, plastic boards, etc. had also been purchased. In addition, Han Yang also spent huge sums of money to purchase 20 industrial robots.

Ten of the industrial robots are fixed, just like the robots used by Hanyang to manufacture CPUs before, and only undertake fixed tasks.

The other ten robots are functional robots that can move. They adopt a bionic structure, have legs, arms, and ten dexterous fingers on their hands, and can complete most of the tasks that humans can do.

Through some modifications by Han Yang, these ten robots can be directly connected to Han Yang's mind and take actions directly according to Han Yang's orders.

As for the other ten fixed ones, there is no need to connect them. They can be run directly according to industrial procedures compiled in advance.

At this moment, the research room with a height of more than 100 square meters is no longer empty.

There are five computers placed next to the wall, which are responsible for information inquiry, course viewing, self-study, etc. There are five machines and equipment in the middle, and ten robots shuttle among them, carrying raw materials, operating equipment, etc., everything is in order.

Production is about to begin.

With the low hum of the machine, the first batch of raw materials turned into cables as thin as steel needles and flowed out from the exit.

Han Yang checked it and found that the quality was not very good. It broke when he pulled it, and the power supply rate did not meet the requirements.

"It doesn't matter. The first batch of trial production is like this. Just debug it slowly."

Looking at the ten robots busy in the research room, Han Yang was filled with emotion.

"This thing is really easy to use. With them, I don't even need to hire a worker, I can handle the entire production process myself.

It's just a bit too expensive, one costs 300,000. I wonder if the price can be lowered if large-scale purchases are made in the future.

Also, the computing power usage is a bit too high. Controlling a robot takes up more computing power than a computer making low-end orders. "

In order to operate these ten robots, Han Yang had to temporarily reduce the proportion of computing power in the power leveling business and reduce the number of high-end orders received, so that he could barely survive.

Affected by this, Han Yang's daily income from the power leveling business fell below 70,000 for the first time since the computing power upgrade, to only 68,000 or 89,000.