Chapter 484 (1/2)

Yu Jianguo was startled. Fortunately, he was also a person who had experienced storms and asked, ”what emergency key?”

Bian Zi stared at Yu's face and said a little disappointed, ”Oh, I want to modify some data, but the professor is not in, the core system can't get in, so I can only go to the mainframe housing reform.”

Yu Yu patted his thigh: ”Hey, you said earlier. It's the computer room. I just went in! Come on, I'll take you.”

”It's not the computer room downstairs, it's the quantum data center upstairs. Alas, you don't understand it.” Bian Ziyuan sighed.

Lao Yu said, ”it's hard for me. I've never been in your Liangzi center. Why do you have any emergency keys?”

Bian Ziyuan nodded and said, ”yes, I think the professor won't give you the key.”

Seeing that it was getting late, Yu said, ”teacher Xiaobian hasn't eaten yet. Why don't we eat together? Last time you invited me to eat hot pot, this time let me invite you back.”

Bian Ziyuan said, ”can you go away here?”

Lao Yu said, ”yes, assistant Mei said. I just need to turn twice a day.” pointing to the camera at the door, ”hundreds of eyes are staring. It's not bad for me.”

Bian Ziyuan said, ”OK, let's have dinner together, but I'll treat you. You can't eat a few meals with your salary.”

Yu Jianguo liked the young man's fast talking, so he said, ”your boy dislikes my low salary! I'll book this guest today!”

Bian Ziyuan didn't say anything more, so he followed Yu Jianguo to the nearby hot pot shop.

Lao Yu ordered and asked Bian Ziyuan what wine he wanted to drink.

Bian Ziyuan said, ”just a bottle of beer.”

Old Yu said, ”it's cold to drink beer in winter. Why don't you have some white? Drink less, it's all right!”

Bian Ziyuan said, ”then drink less.”

The hot pot bottom came up, and the hot Baijiu came down. The atmosphere immediately became strong. Looking at the young man in front of him, Lao Yu remembered the days when he drank with Zhao Pengcheng in the past, as if someone gently called him in his ear: ”Uncle Yu!”

He looked at the way he had been worried all the time. He didn't drink well, so he asked him, ”what do you think?”

Bian Ziyuan shook his head: ”nothing.”

Lao Yu said, ”can you hide my eyes?” he picked up the wine glass and touched him. ”I'm still thinking about the key of your Liangzi machine room? In other words, aren't all our buildings automated? How can we use the key when we press the fingerprint and sweep the face?”

Bian Ziyuan said, ”I don't know why. Anyway, the professor designed it like this. Probably when I'm old, I especially miss and trust the things before.”

Lao Yu said: ”no matter how advanced science and technology is, there are times when mistakes are made. Sometimes mechanical keys are more reliable than electronic locks. Look at the Treasury of the United States, that door alone weighs hundreds of tons, and you can't blow in a tank!”

He remembered a fellow inmate in prison who was a habitual thief. He often boasted to them that he had been to the Treasury of the United States and stole two gold ingots from it. He couldn't help laughing.

Bian Zi didn't know why Lao Yu smiled and said, ”whether the door is heavy or not has nothing to do with what lock to use. No matter how heavy the door is, it can also use an electronic lock. We have not only fingerprint verification and face verification, but also genetic verification. Even consciousness verification has been developed. The security is always better than the metal key who can open it!”

Lao Yu said, ”I don't quite understand, but I think you can't get in even if you don't use the mechanical key. Since Professor Mei has added a lock, can you?”

Bian Ziyuan said, ”that's not necessarily true. I have secondary authority. I can disarm the alarm system first, and then enter the system to modify the authority.”