Two days later, Zhou Fang and his girlfriend Liang Xinyu met at West Lake to discuss the bride price.

In the elegant cafe box, Liang Xinyu, who was fashionably dressed, sat opposite Zhou Fangtong. She thought her boyfriend had invited her to meet here today and he wanted to give her some gifts.

However, Zhou Fangtong's expression was dull, not like his usual smiling self.

In the quiet private room, with no outsiders to disturb him, Zhou Fangtong took a sip of coffee, sorted out the draft he had already thought of, hesitated for a while, and finally said:

"Xinyu, I came to you this time to talk about our betrothal gift. I don't have that much money, and the betrothal gift can be up to 300,000. This is my savings from two years of work. Otherwise, we can talk to your father again

Mom, can we discuss it?"

When Liang Xinyu heard this, his face immediately fell and he shook his head: "Fang Tong, it can't be done. My mother's character is like this. If you can't pay 880,000 yuan, she won't agree to our marriage. Isn't it true that our company employees can ask for help?"

As for the Xinghai Bank loan, you can borrow it first and use it. Your level will be improved in two years, and it won't be a problem to earn hundreds of thousands a year, right?"

Zhou Fangtong did not answer her question directly, but asked: "Are you sure this 880,000 yuan gift is for your parents to provide for their retirement, and not to buy a house for your brother?"

"The bride price has been given to my parents, and it is their own business to arrange it. Besides, I am just a biological brother, so I can help if I can."

"Then who will help us? I don't think your brother has any objection at all. How dare he accept this gift?" Zhou Fangtong remembered that when he discussed this matter with his girlfriend's parents, who was only two years younger than him and had already gone out to work, he didn't say a word.

This betrothal gift seemed like the whole family was determined to have him.

Thinking of this, his tone became a little tougher. Liang Xinyu was also very unhappy and retorted directly: "Then my parents only have one son, and the future property will still be his, and it will be the same to everyone."

"Honoring your parents and giving to your younger brother are completely different. I won't argue with you on this point. How your parents want to arrange it is their business, and I don't want to worry about it." Zhou Fangtong asked, "In addition to the 880,000 yuan gift? Do you want hardware?

?”

"Oh, betrothal gifts are one thing. Marriage requires hardware, of course. That's one thing. Last week I already had my eye on a pair of diamond rings. How about we buy them now? The latest models are very popular recently.

.”

"The 58888 one?" Zhou Fangtong suddenly felt the pressure doubled. This consumption capacity was completely beyond his acceptable range. According to Liang Xinyu's requirements, it would be difficult to get this hardware without two or three hundred thousand yuan.

Maybe this is nothing. The problem is that if he encounters a brother-supporting demon, he will suffer enough in the future.

"Yes, the diamond is too small for a small diamond ring costing several thousand yuan. My female colleague only wears a 1 carat one. She shows off in front of me all day long. I can't be much worse than her. Her husband's income is

Not as tall as you." Liang Xinyu muttered.

"Xinyu, I can't afford the betrothal gift. I've tried my best. The betrothal gift is up to 300,000 yuan."

"Zhou Fangtong, what do you mean? If you want to get married, the bride price must be sufficient, otherwise my parents will lose face in front of relatives."

"I have already emphasized that there is not that much money."

"Zhou Fangtong, don't talk about 880,000. You are Mu Yang's classmate. You are also a roommate. We have such a good relationship. Don't talk about 880,000. A few million is nothing. He must have helped you. Are you hiding it from me?"

Hearing this, Zhou Fangtong was surprised: "Who told you that I am a classmate of our chairman?"

"Don't deny it. I have seen your mobile phone. There are photos of your college graduation. Your names are on the backs of the photos, as well as photos taken together."

Zhou Fangtong didn't expect that she would peek at the photos on his mobile phone. It turned out that all of this was due to his friendship with Mu Yang's roommate. Otherwise, haha.

"I think we should forget about this marriage, and our consumption concepts are completely different. We will have constant quarrels in the future. We have had a lot of quarrels in the eight months since we met. Even if we get married, we will end up getting divorced. We might as well get divorced."

Let's all go our separate ways." Zhou Fangtong made this determination and thought about it for two days and two nights. He had been testing to see if there was any room for recovery.

Now it seems that what Li Ming said is right, there is really no need to continue.

When Liang Xinyu heard about the breakup, she couldn't believe it: "Zhou Fangtong, you have to think clearly, there is no regret medicine after a breakup!"

"It's very clear. Let's leave it like that. From now on, we will pretend that we don't know each other. I hope you find happiness." After saying that, Zhou Fangtong left the box.

Seeing Zhou Fangtong leaving, Liang Xinyu felt as if he had lost something valuable and shouted angrily: "Zhou Fangtong, you bastard, come back!"

After calling a few times, he didn't see Zhou Fangtong come back, and he didn't answer his phone when he called him. It felt like the whole box was dark, and she was the only one left in the cold world.

An hour later, Liang Xinyu didn't know how to get home. Her mother saw her and asked curiously:

"Daughter, didn't you go on a date with Zhou Fangtong? Did he agree to the betrothal gift? Your brother is waiting for the money to buy a house. There is a new real estate project that is very good recently..."

Hearing about the betrothal gift, Liang Xinyu's nerves were stimulated, and she shouted hysterically in an instant: "It's all your fault, it's all your fault, everything is gone!"

The food in the bowl ran away by itself.

Zhou Fangtong and Mu Yang, the richest man in the world, are roommates. They should have a good relationship, which means that he has a bright future. Talking about money in the future will be a trivial matter. She was willing to marry Zhou Fangtong because she recognized this.

Zhou Fangtong was also decisive enough and directly blackmailed Liang Xinyu.

…

a few days later,

At ten o'clock in the morning on March 5, senior officials such as Mu Yang and Zhou Chen met with Mr. Junfang and a dozen people.

The main visiting leader, Fang Xue, is one of the 26 active Junfang bosses and has a very high status, so Mu Yang met him in person.

Considering Mu Yang's current status, his social status is also very high, and he is not only the richest man in the world.

If he only relies on wealth, maybe if the company changes, it will not affect the country at all, and he is replaceable.

But he is a top scientist and a great mathematician who has solved many strategic technical problems in many countries.

Chips also involve national strategic security issues.

Therefore, when facing Fang Xue, he should remain neither humble nor arrogant.

In fact, let alone Fang Xue, even the super boss above, Mu Yang behaves in the same way. He respects these bosses because they are older and are elders, not because of their status.

"Mr. Mu, this visit has caused many interruptions."

"You're welcome. Welcome to Xinghai Group. I also hope that the leaders will give you valuable suggestions."

"The development of Xinghai Group is amazing. I have been watching its changes in the past few years. I don't dare to make suggestions. This time I brought experts to visit to ask Mr. Mu some questions."

In front of the 25-year-old Mu Yang, he also maintained a high level of respect.

Mu Yang shook hands with the guests and said politely to Fang Xue: "Without the support of national policies and local governments, there would be no Xinghai Group today."

After the two parties met and exchanged greetings, they went to the Xinghai Group conference room for a meeting, where Jun Fang introduced the visitors.

On Junfang's side, in addition to the two big guys, there are also several chip experts. This visit to Xinghai Group is mainly to seek help from Xinghai Group to solve the long-term problems of Jun's chips.

Chips in the military field are mainly used in many fields such as military computers, navigation, aviation, aerospace, radar, and missiles.

In the high-end semiconductor industry, foreign technological levels are far ahead of domestic ones. Due to Z-smelting and other problems, my country has been in a very unfavorable environment in aspects such as semiconductor circuit imports, equipment restrictions, and technical blockades. Until Xinghai Group broke the monopoly of foreign high-end chips The problem.

The manufacturing process of Junfang chips is the same as that of civilian chips (commercial grade) and industrial grade chips, but the requirements for the chips are different.

For example, in terms of precision, the chips used by JunGong are generally between 32 nanometers and 90 nanometers, and only a few places use chips within 32 nanometers. This does not mean that high-precision chips are not good, but that under the same conditions,

The higher the accuracy of the circuit, the higher the probability of failure.

If a malfunction occurs during an emergency, the problem will be serious.

Different from civilian commercial chips, military chips need to undergo harsh environmental tests, which are more stringent than automotive chips.

For example, the Junfang chip standard of a certain country requires high and low temperature cycles, from a high temperature of 150°C to minus 60°C within 10 seconds, and after repeating the round trip 40 times, ensure that the chip can work normally.

The aging test is also conducted in an oven at 150°C for four or five days, and the normal power supply of the circuit is ensured during the process.

Particle vibration requires that on high-frequency vibration instruments, after hundreds of indirect vibrations, the structure must not fall off or be damaged.

Under high-speed centrifugal force, after continuous operation for 5 minutes, the structure must still be intact and operate normally.

The above are only some of the test requirements. There are also salt spray tests, shear force tests, functional tests, etc., which are much higher than the requirements for civilian chips.

In addition, there are no random inspections, exemptions from inspections, or missed inspections for Junggong chips. Each link needs to pass inspection, and if the overall qualification rate of a batch of products is lower than a certain level, all chips in this batch will fail the inspection.

If civilian and commercial chips pursue high performance, high cost performance, low energy consumption and other functions, then Junggong chips pursue stability and absolute stability!

In the case of ensuring stability, of course the more advanced the better, there is no doubt about this.

Therefore, the so-called Jungong chips are high-reliability chips, not the high-performance chips promoted by later generations of public accounts.

In fact, in terms of computing speed, consumer CPUs have been lagging behind consumer chips for a long time, with a difference of a thousand times.

For example, in 1974, Chou Guokong was officially equipped with F15 fighter jets. At that time, the F15 was equipped with a small computer called CP1075. This was a machine developed in the late 1960s and had a high-speed speed of 320,000 operations per second.

In terms of computing power, at that time, the computing speed of the civilian Intel 4004 was only 7,000 times per second.

From this aspect, it does not necessarily mean that chips with low performance must be used for military purposes.

Low performance does not mean stability, but it means choosing a high-performance chip while ensuring stability.

When computers entered the 1980s and even the 1990s, the computing speed of civilian computers reached millions or even billions per second. At this time, the Chouguo F15C was still using the CP1075 at 300,000 times per second.

.

Generally speaking, a civilian computer will be updated every two years. Enthusiasts may replace it several times a year. However, due to the special nature and large size of military equipment, its service life is about 20 to 20 years.

It only takes about 30 years to update everything. Excessive frequent updates are not conducive to the training of the Yujun team itself, so naturally they cannot update to the latest and strongest configurations.

In fact, the usage of chips for military use is not large, and very few are specially produced. Most of them use industrial-grade chips (which also have higher environmental requirements).

To put it simply, if it is used on toys, it is for civilian use, and if it is used on weapons, it is for royal use.

Even if it is a commercial chip, it can still be used for personal use, but it is less stable, but it can still be used through reinforcement and protection.

Xinghai Group has advanced chip design and manufacturing capabilities, and it also does Jun's work. It is not a foreign-funded enterprise, which is why Jun Fang came to the door.

After a brief conversation between the two parties in the conference room, Mu Yang and Zhou Chen accompanied these Junfang leaders to the chip production workshop to observe production links such as photolithography, etching, electroplating, chip cutting, packaging and final testing.
To be continued...