At that time, the United States still used the first generation of polygraphs.

With the development of science and technology, polygraphs have developed to the third and fourth generations, and their reliability has also increased greatly.

Infinity's biological laboratory used the principle of "nuclear magnetic resonance" to develop a biological lie detector a few years ago to determine whether a person is lying.

It is not excluded that some people who have been specially trained and have excellent psychological quality can be deceived by the detection of traditional polygraphs, but due to the laws of natural physiology, when people speak, the blood operation of a certain part of their brain will still be abnormal.

And this anomaly will be detected by a biological polygraph.

If this method still works, then it is basically guaranteed that the personnel they send overseas will not get out of control!

"Do you have any recommendations for the initiator of this project?"

Chen Weidong turned sideways slightly.

"Not for the time being, originally I wanted Lao Wang to be in charge of the early work of the plan, but at his current age, he should really retire....." Lin Zeju thought for a while and shook his head again.

Lao Wang has worked for their Lin family for decades, although he is absolutely reliable, but after all, he is a little too old.

He couldn't bear it.

Moreover, whether they choose Africa or Australia, the environment they will face is bound to be complex, and at least a person with strong means will be required to deal with various emergencies.

"I really can't do it, so let's choose from within the company." Chen Weidong's eyes moved to the desk, where there was a list of screened security personnel.

He himself is a nationalist and certainly has a good opinion of them.

But to be honest, these people who have served in the army, nationalist tendencies, quite a lot, almost about 70 percent, belong to this category, which also gives Chen Weidong more room to choose.

Those who have too strong nationalist sentiments, he doesn't want.

He didn't want to open an extremism training camp overseas.

Speculators don't want either, these people will inevitably be unstable factors in the future.

Carefully chosen, he selected only a hundred people to serve as the base building force of the utopian project ....

"Let's take it step by step, there may be a lot of details that we haven't considered, and we need to improve it slowly in the future." Lin Zeju put away all the documents and carefully placed them on the lowest level of the safe.

"By the way, when are you going to go back to your hometown for the New Year?"

"I'll be back next week, what? Is Lin Gongzi interested in visiting us in Akalin? ”

Chen Weidong saw him mention this, and joked with a smile.

"Even if it's this year, I will accompany my father back to Chaoshan for the New Year, and you can let Xi'er accompany you back." Lin Zeju shrugged his shoulders, he is usually very busy, but now that it is finally the end of the year, of course, he must seize the time to relax.

"She didn't have time to go back with me, the old man called me personally, saying that she hadn't been back for the Chinese New Year for two years, and she had to be asked to go back to Xiangjiang this year." Chen Weidong smiled bitterly, "But it's okay, I feel more comfortable without a woman around......"

"Haha, that's right!"

....

After Chen Weidong said goodbye to Lin Zeju, he returned to his office and couldn't help but smile when he saw Li Xi'er who was processing documents.

Aside from some minor character flaws, she is indeed not bad.

"Huh? Is there any happy event, so happy? Li Xi'er heard the footsteps, subconsciously raised her head, and just saw the strange expression on his face, she couldn't help frowning, and her eyes looked straight up.

"What's the matter, I just thought about the company's recent development, and I was suddenly a little relieved." Zhang Weidong casually made up a reason, and explained with a calm face and a heartbeat.

"Hmph, is that so?"

Of course Li Xi'er doesn't believe this kind of nonsense, Chen Weidong's eyes just now are obviously staring at herself, maybe she is secretly happy when she wants to go back to Xiangjiang.

"Okay, okay, you let the people below draw up a holiday notice, everyone has been busy for a year, and it is time to take a good rest, especially the researchers in the laboratory, give them an extended vacation....."

Chen Weidong hurriedly changed the subject.

....

It only took two or three days for Chen Weidong to arrange all the company's affairs, and then called Chen Jie and set out on the journey home with a few security personnel.

Originally, Li Yun wanted to be their bodyguard, but Chen Weidong refused.

The people of the secret service are too condescending to be bodyguards.

What's more, he is now the head of security at Infinity and should play a greater role in his position.

Instead of becoming his personal bodyguard.

However, the vacation that should be taken is still to be taken.

Chinese people have worked hard for a year, isn't it just to have a good reunion with their families in the New Year?

Although there are still more than ten days before the Chinese New Year's Eve, the annual Spring Festival has begun.

On the streets, you can see people carrying large bags and snakeskin bags everywhere, heading to the train station and embarking on the way home.

Don't look at the future generations to buy tickets so easy, people sit at home and solve it with their fingers.

But during this period, people who went out to work and wanted to go home for the New Year had to go to the train station overnight to queue up for tickets.

The problem of scalpers and fake tickets has been pit countless people.

With the rapid development of the Internet and the rapid popularization of mobile phones, the traditional offline ticketing mode of railway stations has gradually failed to keep up with the times.

At the same time, the Ministry of Railways has finally made up its mind to develop a powerful ticketing system to completely solve the problem of people's travel across the country.

At the beginning of the development, they directly faced the world, opened the bidding, and said: as long as you have the ability, the budget is not a problem!

Even if it costs billions of dollars, it is very cost-effective.

Such a large project has really attracted the attention of some overseas Internet giants.

Microsoft and IBM have successively sent professionals to China for field research, but after seeing the terrifying flow of people during the Spring Festival, none of them dared to answer.

Because once this system is put on the agenda, it is necessary to solve the travel problem of 1.4 billion people, and the difficulty behind this is no joke.

As the saying goes, don't do porcelain work without diamonds.

The calculation of 20 million tickets per day can reach 150 billion daily visits at peak times, with an average of more than 1.7 million visits per second, while maintaining full-end synchronization and online and offline linkage.

Any small data error can cause a chain reaction.

No matter which seats you buy on a train, the system must respond synchronously within a thousandth of a second, which does not include a series of other computational pressures such as identity information verification, fare adjustment, refund and change, duplicate checking, etc.

To put it bluntly, this "12306" ticketing system is the platform with the largest passenger flow in the world!

As large as its daily access, it is simply a DDoS denial attack in the eyes of many systems.

The number of visits in a single day is close to 200 billion, and this is just access, but also real-time calculation and information synchronization.

Who can withstand this?

However, this project is really taken by a bold person, and he is the "Taiji Shares" with a state-owned background.