After dinner and drinks, Wan Feng and Yang Jianguo went to climb the Great Wall.
The trip to climb the Great Wall was entirely to take care of Yang Jianguo, who had never been to the Great Wall.
It is said that one is not a true man if he has not climbed the Great Wall. Yang Jianguo does not consider himself a true man if he has not climbed the Great Wall. Today he wants to resolve this regret.
In his previous life, Wan Feng had been to the Great Wall once. It was in August 1991, and he spent ten yuan to buy a vest that said "If you haven't been to the Great Wall, you are not a true man."
At that time, a vest cost two yuan, but I spent eight yuan more just because of those few words. Now I think my head must have been pinched by the narrow hole in the beacon tower.
Ever since that time he climbed the Great Wall, Wan Feng never thought about climbing it again.
The weather is too hot and there are too many people. Climbing the Great Wall is just asking for trouble.
Even now that they were at the foot of the Great Wall, Wan Feng didn't want to go up, but let Yang Jianguo go up by himself.
It is true that one is not a true man if he has not climbed the Great Wall, but climbing the Great Wall again means one is crazy.
This does not contain any political opinions, it is just my own experience.
Wan Feng spent two yuan to buy a bottle of Laoshan mineral water and sat at the entrance of the Great Wall waiting for Yang Jianguo to come down from the Great Wall.
It's common sense that everything is expensive in tourist areas, but even if it is expensive, you can't sell a bottle of mineral water that costs 50 cents for two yuan, right?
I still remember that in 1993, when he was working in a factory, he went on a trip to Qianshan with the factory.
When we climbed to a place where we had to rely on a chain to get up, there was a place selling mineral water, also for two yuan.
A bottle of mineral water at the foot of Qianshan Mountain costs three cents, and two yuan there.
It was from that time that Wan Feng realized that things in tourist areas were really expensive.
However, this Laoshan mineral water is indeed different from other waters. You can’t describe the feeling. How should I put it when I drink it? It feels heavy.
The word "heavy" is the most appropriate to describe the feeling, which means that you can feel it when you drink this water, unlike other waters that just disappear after you drink it.
What strategy will I adopt for selling water in the future?
Should it look for water sources and build water plants like Nongfu Spring, or should it simply sell cold water like several other brands?
The advantage of selling cold water is that it is simple and convenient. You just need to filter the groundwater, but it can only be sold at a low price.
Later on, these things are sold on the market for one dollar a bottle. Calling them mineral water is simply a blasphemy to mineral water. At best, they are just purified water.
Those that sell for three times the price are real mineral water, but their sales are obviously not as fast as purified water.
This is an issue that needs careful consideration.
An hour later, Yang Jianguo came down covered in sweat.
"Oh my god, it's too crowded."
Wan Feng threw him a bottle of mineral water. Yang Jianguo tilted his head back and drank the whole bottle of water.
"It's a good time for you to climb the Great Wall now. If you come in July or August, you'll be half-baked when you come down. That's when it's really hot. It's much cooler now."
"I won't come here again. It's torture."
"Haha! Do you know why I didn't go up? Well, it's time for us to go back and visit our old friends in Shenyang."
Yang Jianguo did not ask Wan Feng why he was going to Shenyang, but from his old friend's words he knew who he was going to meet.
After arriving in Shenyang, Wan Feng met Zhu Guoxiong through special channels.
Zhu Guoxiong worked in the Shenyang Military Region, probably in charge of logistics. Wan Feng never asked Zhu Guoxiong about this, nor did he tell him about it.
"What are you doing here, kid?" Zhu Guoxiong asked in a heroic tone as soon as they met.
"Is it not okay for me to come and see you, Grandpa? I'm here to wish you good health."
"I have to believe it, what's the point of telling it?"
"Hehe! Grandpa, or you, who understands me best?"
"Don't flatter me. Just say what you want to say. If you want to... just let it go!"
This old man hides his swear words, isn't he afraid of damaging his internal organs?
"I think the military needs a lot of chips and stuff right now, right?"
Zhu Guoxiong looked at Wan Feng in confusion: "Are you here to sell chips?"
"It's a sales pitch, but it's not foreign. We produce it ourselves. We guarantee it's safer than foreign chips. We guarantee there are no backdoors or Trojans in it."
At this time, the military had no knowledge of backdoor Trojans in electronic systems.
This understanding has to start with the ELM2034 system introduced by Yiserle. This system was prepared for the Sharp-8IIM, a plan called Peace or something.
Not to mention the huge losses suffered in the contract when this system was introduced, it was discovered a few years later that the friend-or-foe identification system in this system had been implanted with Trojans and would automatically lock itself after a certain period of time.
This requires a huge amount of money to hire experts to unlock it.
This is not the main problem. After inspection, it was found that there were other messy things in the system, so this plan called peace was a complete failure.
It was from then on that the military realized that electronic systems were not safe and that they must have their own independent systems. Relying on others was not safe at all. Therefore, a series of measures were introduced, such as the establishment of informationized forces.
Of course, even if Wan Feng knew, he wouldn't dare to say it. This peace plan was in the project establishment stage at the time and was top secret. It is easy to imagine what the consequences would be if he said it at this time.
Although he called Zhu Guoxiong "grandfather", he would be arrested if he told this.
Also, he couldn't say it either, because that was something that would happen in the future, and he couldn't explain it clearly if he said it now.
"You produce your own chips?" Zhu Guoxiong was very surprised.
The military's electronic systems do require a large number of chips, of course most of them are imported from abroad.
"We produce it ourselves, and half of our intellectual property rights are ours. Let me repeat, the most important thing is that the chips we manufacture are absolutely safe."
Zhu Guoxiong blinked twice. "What do you mean by security? What kind of tricks could there be in a tiny chip?"
"The chip may not be there, but the system driven by the chip may not be there. Remember the computer virus attacks that broke out in recent years?"
Starting from the level 8 Stan virus in 1986, there have been successive outbreaks of viruses such as Malaysia, IBM Christmas Tree, Black Friday and Worm, and the Michelangelo virus will soon appear.
We are still in the early stages of computer development, and computer viruses have not yet attracted enough attention.
Didn't even know it could be a weapon.
The first time viruses became weapons was during the Gulf War two years later. The US military successfully destroyed the enemy's command and control by using viruses in the airstrikes on eight cities.
Control system.
The Chinese military is still completely unaware of this.
"What's the use of knowing something?"
Wan Feng is so tired.
He spent more than an hour carefully selecting words to instill in Zhu Guoxiong some of the dangers of computer viruses.
I hope this will attract the attention of the military.
He didn't dare to go too deep, for fear of alerting the other party.
No matter who you are, you must take measures to protect yourself.
Fortunately, his efforts were not in vain, and the information he provided did attract Zhu Guoxiong's attention.
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