Hello familiar or unfamiliar guests!

You can find this place, and then break through the collapse and get through the curfew, I'm sure you know what this place is and what this database holds.

In accordance with emergency regulations, the system closed the access to the fusion device as soon as it detected the explosion, and all the data and data were copied and sealed as soon as possible.

But our limited means of communication have not made any contact with the outside world, and the emergency passage and the passage of the base have all collapsed, and we thought that you would come to our rescue soon, but we waited for a month, but we could no longer hold on......

We don't have enough food and water, so what you're seeing now is our corpses, and I don't think I need to go into too much detail about what happened in the meantime.

The permission level of access control has been lowered by us, from the original level 0 permission to level 4 permission, but according to the confidentiality regulations and the design in the Nuwa program, certain conditions are still required to extract this part of the information and the Nuwa motherboard.

In order to prevent some accidents, I wrote down the steps and answers on a piece of paper, please follow the steps below, and then extract the data and the motherboard.

0. Press the green start button on the left side of the light screen.

1. Press the red button on the central computer.

2. Answer: Zhou Sun, Zhao Li, Zhao Xi, Hu Jiang, Yang Lihua, Liu Mao

3. Extract a data disk in the third row and seventh column of the due south database.

4. Press a button on the right wall, the specific position is located in the direction of 10:01, and the height is 1.949 meters.

……

8. Press the yellow button on the central computer.

9、1+1=2

The above is all the steps to extract the data and the motherboard, please follow this order exactly, otherwise the database will explode and destroy the entire base!

I will not dwell on the rest, but besides, it may be counted as a request, that is, please bury us where we should be buried, under that hill, under that monument......

Person in charge of the main control center: Hu Haidong, stay in ......

……

"That's all there is to it." After reading the dialect, he flipped through the pages again, trying to find some secrets from them, but they were just ordinary two pieces of paper.

"Show me." Zhang Hao frowned, took the two pages from Fang Yan's hand, and then carefully studied the content on them.

"I feel like there's something wrong." Fang Yan said softly, and lowered his head slightly to ponder, but after thinking about it carefully, there didn't seem to be any problem, and the tone and content of the letter were a normal reaction.

The small space fell into silence again, Fang Yan looked up at Zhang Hao, who was constantly frowning, and tilted his head, but he still didn't come up with any loopholes in his heart.

Moving his steps slightly, Fang Yan walked around the circle, looking at the key points marked on the letter, gradually, stopped in front of the light screen on the left, and what remained next to it was a line of colorful buttons.

"Zhang Hao, have you come up with something?" Fang Yan looked at the green button on it and looked back and asked,

"It's weird, but it makes sense, but it always feels wrong!" Zhang Hao put down the paper in his hand, propped up his crutches, looked at Fang Yan, thought about it carefully, and said, "Imagine if you are the person in charge of the main control center, what will you do in this situation?" ”

"Almost, just like him." Fang Yan touched his chin and replied, then looked at Zhang Hao, who was back in thought, and added, "But I won't write this information so clearly." ”

"Because you don't know who the people behind you are, whether they are friends or foes!" Zhang Hao answered.

"That's right! I will definitely leave something on this letter that my own people can see! Fang Yan nodded and took it on.

"And these things must be known to us, the lion dancing base or the things that people who know about the lion dancing base can know, because these people have the highest degree of loyalty to the country!" Zhang Hao picked it up again.

"So, the above information must be correct, but there may be some deviations in it, as if the position of the steps and the answer is reversed!" Fang Yan pondered for a moment, and then moved away from the light screen behind him a little, to prevent himself from believing that he had ordered something by mistake.

"Yes!" Zhang Hao replied decisively, looked at the dialect and nodded, and then picked up the two pages in his hand again, constantly capturing any information that might exist.

"Zhang Hao, think about it, 10 numbers, you can know, Su Qin can also know a combination!" Fang Yan said, thought for a moment, and added again, "Or the rest of the things related to numbers!" ”

"You wait a minute, I think about it, what we all know ......" Zhang Hao raised his head and muttered, and then compared Su Qin's situation, constantly remembering in his head those 10 number combinations that he often saw.

"6872454, no, 137977, no......" Zhang Hao kept muttering, constantly eliminating one number combination after another, and slowly, sat down against the wall, and sweat broke out on his head......

"No, no combination of ten numbers that no one will know!" Zhang Hao took a few breaths and replied to the dialect standing in front of him.

"No?"

"Yes, definitely not!" Zhang Hao replied affirmatively, "The combination of ten numbers is rare in the base, and I have a strong memory, but I can't think of any combination of ten numbers that everyone knows, unless it is this 0123456789." ”

"Sure? Would you like to take a break and think again? Fang Yan asked, also feeling a little strange.

Could it be that the two of you really think too much?

"Brother Zhang, Mandarin, where are you? It's time to eat! ”

A voice came in from afar, Fang Yan temporarily stopped his thoughts, nodded at Zhang Hao, and replied loudly, "We are here!" ”

There was no reply, but after a while, there was a sound of soft footsteps, and a beam of light shone on the faces of the two men from outside the door.

"What's wrong?" Su Qin looked at the two people in front of him who were thinking deeply and asked, "Is there anything you need my help with?" First of all, I'm just from the Biology Institute. ”

"You look at the content on this piece of paper, Zhang Hao and I thought about it and felt that this matter was not so simple." Fang Yan took the paper from Zhang Hao's hand, and then handed it to Su Qin's hand, and then spoke again, "Also, think about any possible combination of ten numbers, everyone in the base knows it." ”

"Well, I'll see." Su Qin nodded, shone the flashlight on the paper, and read it word by word, but until the end, he didn't see a reason, so he could only wave his hand innocently at the dialect and said, "I can't think of a combination of ten numbers." ”

"Do you think there's anything wrong with that?" The dialect asked again, "Or to put it another way, is there any mapping of numbers on this letter?" ”

"It shouldn't be ......" Su Qin paused abruptly halfway through her words, her brows frowned slightly, and slowly, she picked up the two pages in her hand again, and after looking at them carefully, she raised her head and said slowly,

"I think there's a combination of numbers that everyone in the base should know, and it's mentioned in this letter......"