To Xu Ziling's surprise, due to the development of the electronics industry in Silicon Valley, technology is also at the forefront of the world, Su Jingcheng established the research institute not long ago, under the matchmaking of Zhao Zihua, secretly in the research institute for the country to study some high-end military electronic engineering. Especially in terms of high-end military application chips, the institute has made great contributions to the process of domestic military science and technology.

At the beginning, Zhao Zihua told them about this classmate, but they just took coming here as a cover for them, and they didn't pay attention to it in their hearts. After hearing the back, I realized that there was such a story in it. couldn't help but have a trace of respect for this Su Jingcheng. It takes a lot of courage to dare to transfer military skills to one's own country on other people's territory. If it is discovered, it will be a spy crime, and you will not be able to think about it in this life. So such people certainly deserve their respect.

learned that it was Zhao Zihua's nephew, Su Jingcheng, who wore a pair of gold-wire glasses and was full of intellectual temperament, enthusiastically led Xu Ziling and them to visit around.

The institute is not a high-rise building, and across the wall is Xu Ziling's target point, and several people are taking pictures everywhere in the institute in the name of taking pictures, and it just so happens that the background of each photo is their target. Several people are not interested in civilian electronic technology, and in order to keep their identities secret, it is impossible to propose to visit the military technology secretly owned by the research institute.

According to the plan of several people, it is necessary to get the map and various details of the target building first, and Xu Ziling must take action. Cities in the United States, underground pipelines extend in all directions, networks, wires, ...... are all laid out underground. If you want to get detailed internal information, you naturally have to hack into their network. In order to hide the existence of the lion, Xu Ziling must make some moves, and in the process of visiting, Xu Ziling glanced at the two of them, and found a reason for everyone to go to the bathroom, and then slipped away.

The lion had already recorded all the details of the entire block here, and Xu Ziling only needed to follow the map to find the easiest underground passage to enter, and pretend to be a pretend.

There is a small window in the bathroom, Xu Ziling has already known it from the lion, otherwise he would not have found a reason to go to the bathroom. He went into the bathroom, looked inside, and saw that there was no one else, so he climbed out of the small window. Outside, there is a vacant space in the backyard between the two buildings of the institute, which is triangular in shape, and there is nothing but some greenery.

With a lion present, there is no way that a person will suddenly appear. Across the wall from the open space is the surface parking lot of the Target Research Institute, and beyond that is the building. Xu Ziling chose this place to enter the underground passage because it was the closest to the target building. Seeing that there was no one and no monitoring equipment was installed in this corner, Xu Ziling walked generously to the entrance of the passage, lifted the lid, drilled in, and then put the lid on the top of his head back again.

As soon as the lid on the top of the head was closed, it was pitch black inside. But with lions, there is no need for lighting tools such as flashlights.

After going down the iron staircase at the entrance of the passage, he waited until he was down-to-earth, and finally let Xu Ziling see the width of the city's underground pipes. In the middle is a waste canal, and on both sides is an embankment channel that is more than 1.5 meters above the water surface, enough for two people to walk side by side. Looking up, the top of the tunnel is three meters above the ground, and looking ahead, the widest part of the tunnel is more than 5 meters, and the narrowest part is more than 3 meters.

Seeing such an underground project, Xu Ziling really wanted those municipal infrastructure design experts in China to come and see how they could build such a project at the same cost.

Of course, this is just a thought, since it has come down, it is still necessary to familiarize yourself, after all, when you do it, if the ground is not easy to enter, you have to enter from the underground.

The north end of the passage was in the direction of the target, and Xu Ziling walked along the river for about two hundred meters, and the lion prompted him to arrive at the place. This is a passage convergence point, there are several small passages from several directions here, and there is a staircase on the wall on one side of the convergence point, on which is Xu Ziling's goal this time. Climbing up the stairs, Xu Ziling took a look and found that the lid of the passage was still locked. It's hard to figure out that the lock is actually locked from the inside.,I don't know what the person who locked the road means.,If you want to say that the research institute is safe.,It should be locked from the outside.。

He smiled disapprovingly, these things are all small means, and when it's really time to do it, with tools, this is something that can be done in every minute. Judging from the lion's scanning, the largest laboratory in the institute had the machine tools he needed, and it was only a matter of three or two minutes to walk up the passage above his head.

For security, all access controls in the institute use high-tech electronic security systems, which are just convenient for Xu Ziling's movements. In front of the lion, all electronic systems are scum. If the doors were all mechanical locks, it would have added trouble to him, but for the sake of safety, they were equipped with electronic systems, which was like opening the door and inviting him in.

Thinking of coming to do it, it was impossible to come down from the passage that had just come down, so Xu Ziling and the lion found a passage that was not noticeable on the ground and could reach this place, and marked the line. I'm ready to go back to the ground, after all, the excuse to go to the bathroom can't be used for too long.

In order to represent Yang Kaiming and Li Cheng, Xu Ziling asked the lion to copy the detailed map of the entire underground passage and the target research institute to the PDA that had been prepared for a long time, and returned from the original way.

On the ground, Xu Ziling cleaned up all the traces of people coming to the entrance of the passage, climbed into it from the small window outside the bathroom, and then wiped all the footprints on the window. Then I washed my hands in the bathroom, straightened my clothes in the mirror, and didn't leave the bathroom until I couldn't see anything that had gone down the underground passage.

I asked the staff and found a group of people who were still visiting. He said that he probably had a bad stomach and had only been there for so long, so he was sorry for it.

Yang Kaiming and Li Cheng knew that Zhao Zihua and Su Jingcheng, as well as some accompanying personnel, listened to his explanation, and they all let out good-natured laughter, joking that after he was not accustomed to the water and soil, he continued to visit some techniques.

There are at least thousands of researchers in the institute, and there are many projects, although Xu Ziling and the others are not very interested in these, but it is not easy to refuse Su Jingcheng's enthusiasm, and he visited the entire institute according to his temperament.

Xu Ziling thought about acting tonight, and then politely rejected Su Jingcheng's proposal to keep them for dinner. said that there was something to do at night, and when Su Jingcheng returned to China, he would invite him to dinner, and a few people drove back to San Francisco.

There was also Zhao Zihua in the car, and Yang Kaiming and Li Cheng relaxed after getting the hint that Xu Ziling was "done". A few people chatted about what they had seen and heard today, laughing all the way, and soon returned to the hotel in Chinatown.