Start sweeping the universe by rubbing the CPU with your hands

After much trouble, Han Yang finally negotiated the purchase of a set of wafer manufacturing equipment from a university.

This set of equipment is used for teaching at this university to allow students to understand the overall process of modern wafer manufacturing processes and deepen their understanding of the wafer manufacturing industry.

However, even if it was used for teaching, this set of equipment was too outdated and was eliminated. It has been in the warehouse for several years now and has been damaged in many places.

What surprised Han Yang was that the process of this set of equipment was 20 microns, which is 0.02 mm, which is one generation behind the previously expected 10 micron process.

But correspondingly, the difficulty of fully mastering it is also greatly reduced.

Han Yang made a quick decision and immediately bought it for 10 million human coins.

"Yangsheng, thank you so much. If you hadn't been the matchmaker, this matter wouldn't have gone so smoothly."

During the phone call, Lu Yang laughed loudly and said: "There's no need to be polite between us buddies. When will we come to Longyu City again? I didn't have a good time last time."

Lu Yangsheng had a great impression of Han Yang.

It's not because Han Yang insisted on giving himself half of the profits from the batch of low-end mobile phones he contacted last time.

Lu Yangsheng really didn't pay attention to this little money.

The most important thing is that through this little incident, it can be seen that Han Yang knows how to advance and retreat, is measured, and is reliable enough.

Of course there are not too many such friends, and of course I should try my best to help wherever I can.

"Haha, I always come to find you. Come to Dajiang City to see me when you are free, and let me fulfill my duty as a landlord."

"Okay, it's settled then, I'll go when I have time."

After hanging up the phone and looking at the dozens of heavy boxes in the warehouse, Han Yang nodded with satisfaction.

Although this set of equipment has long been damaged, the overall frame is still there. Moreover, the maintenance process is also a process of learning, research and understanding.

By the time I actually repaired it, I would probably have mastered most of its operating principles and the underlying technical details of chip manufacturing.

In the absence of anyone, Han Yang directly controlled many robots to transport these large boxes to the underground base.

"If you need to repair, some parts can be manufactured by yourself using a 3D printer, and some more precise parts may have to be specially customized. But don't rush, take your time. The most important thing now is to learn.

Sure enough, life is endless and learning is endless. "

Han Yang sighed and devoted himself to studying again.

Although the underlying principle of manufacturing wafers through wafer manufacturing equipment is similar to that of rubbing wafers by hand, the specific technical performance details are very different.

More complex and difficult.

Han Yang must learn more knowledge.

“It’s time to expand the Zhixue Network again.”

Han Yang thought about it and dialed Zhang Dong's phone again and informed him that he would continue to sign up as a lecturer for relevant courses.

Zhang Dong naturally agreed.

During this period, the lecturers who signed up with Zhixue.com had extra income and lived a very comfortable life, which made others envious. I don't know how many people are staring at Zhang Dong eagerly, waiting for the next recruitment time.

Some people even started giving gifts to Zhang Dong, which really made him enjoy the feeling of being a leader.

Zhang Dong is under great pressure for this. Because he knew where his status came from, he didn't dare to bother Han Yang at all, not even to test him.

Now that Han Yang spoke, naturally everything was fine.

In a short period of time, more than 100 teachers from various disciplines, mainly focusing on deeper and more detailed branches of computer hardware engineering, signed contracts with Zhixue.com.

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In this way, there are 150 total contracted lecturers on Zhixue.com.

Each person produces one course every day, and each course costs 400 yuan, which is 60,000 yuan a day.

In the past, this was a heavy burden for Han Yang. But now, it’s 60,000 yuan a day, and it’s drizzle.

Fuxing Mall's profits are more than this. The protection fees collected for the blocks surrounding Fuxing Mall amount to about 30,000 yuan a day. 300 computers that accept power-leveling orders can generate almost 300,000 yuan in income every day.

For these 150 teachers, Han Yang created thousands of vests on Zhixue.com, and drove the vests at scheduled times every day to cheer for the teachers, so that the teachers would not perform one-man shows and the live broadcast could not continue.

But to Han Yang's expectation, his Zhixue.com had some real users besides his own vest during this period.

The number is not large, probably around 100.

"How did you get all this...I haven't even publicized it. Well, maybe the teachers themselves publicized it."

In order to be realistic, Han Yang set up the first 10 minutes of live classes for teachers to be free, with subsequent charges charged, and also opened a recharge interface.

These 100 real users actually contributed more than 10,000 yuan in recharge income, which greatly exceeded Han Yang's expectations.

"Whatever, learning is always a good thing. Besides, with real users, the truth about Zhixue.com can be better concealed."

In this regard, Han Yang let it go and even intentionally launched preferential policies to attract new users to encourage real users to promote themselves.

Han Yang does not intend to pay for advertising. He will introduce policies to attract new people and develop as far as he can.

After a while, the specially customized 3D printer arrived, and the various raw materials and parts ordered in advance were also delivered.

Han Yang directly controlled hundreds of multi-functional robots and began the research task of this set of damaged wafer manufacturing equipment.

Time slipped away slowly in peace, and a month passed in the blink of an eye. On this day, a call suddenly came to Han Yang's mobile phone.

It was Butcher Shen calling.

Han Yang connected, and Butcher Shen's slightly sad and angry voice came out: "Xiao Yang, have you seen the news?"

"news?"

Han Yang was startled: "I didn't pay attention."

"Go and take a look."

Han Yang immediately controlled the computer in the underground base and opened the news website. Immediately, a deliberately bold and enlarged news headline entered his mind through the camera on the robot's head.

"The Earth Guard announced that the headquarters of the notorious terrorist organization "Blue Army" has been taken down, and a total of 105 networks, including the leader of the Blue Army, have been taken down.

This station exclusively reported that according to the deputy director of the Earth Guard, this operation was a comprehensive operation against the Blue Army under the guidance of Governor Malentin.

After careful preliminary investigation, a total of thousands of cities in all planets in the solar system were linked together to attack with lightning speed to uproot the Blue Army forces.

At present, in addition to the top brass of the Blue Army, a total of 20,000 Blue Army terrorists at the core level have been captured and are being further hunted.

The Blue Army terrorist organization, which has been in the solar system for ten years and has committed numerous crimes, can be regarded as being uprooted today..."