Lu Shidong was confused, he didn't know about it at all, but what was they looking for? Even his own family didn't know how it was possible to give them something.

"Yuanbao, you first describe to me what the man said looks like."

"Actually, I don't know what it is, but my grandfather said it was like a stone. I don't know anything, it's been a long time, and even if I heard it at that time, I've forgotten it now. ”

"Stone, is it a meteorite? Did your family get a meteorite before the end of the world? Yang Jingrui heard Lu Shiyuan talk about the stone, and remembered that it might be a meteorite.

"Meteorite, before the end of the world, if it's a meteorite, that's what I get, a month before the end of the world, I picked up a more peculiar stone in that place when I went out on a mission, I thought it was a better looking stone, I wanted to go back and ask grandpa if it was possible to look like a jade rough or something, grandpa also likes to collect these strange things, so I took it home."

Lu Shidong suddenly remembered that every time he went on a mission before the end of the world, he picked up a very good-looking stone and brought it back to his grandfather, wouldn't it be that, only a few people who were on a mission with him that time knew that he picked up a good-looking stone and went back.

How did the one above know? This kind of inconspicuous thing should not be publicized by anyone.

Hearing him say this, Lu Shiyuan remembered that there was indeed a strange stone in his grandfather's study, and his grandfather said that he didn't know what it was, but he thought it was very good-looking, so he brought it back for him to play with, so he didn't care.

"How many people know that you brought that stone back, and when you first brought it back, did your grandfather bring it out for people to identify or study or take a look among old friends?" Yang Jingrui looked at Lu Shidong and asked, old people, they usually get more interesting things, and they will take out a few old friends to play with each other, or show off.

Lu Shidong shook his head, he really didn't know this, at that time, he was on tasks every day, busy every day, and he didn't have time to go home at all, and he didn't know if his grandfather would take it out and be seen by his old buddies.

Yang Jingrui looked at Lu Shiyuan again, he should have spent more time at home, so if he asked him about these things, he should be more clear.

"This should be there, I don't know if grandpa habitually shows off any good things, or identifies them for his old buddies, but I don't know if this stone has been taken out." Lu Shiyuan is also very busy sometimes, so there are some things he doesn't know.

"Actually, I think that the person who wants this thing doesn't know its specific function, but someone may have said in his ear that your family has this thing, maybe it can be his son, so he will ask your grandfather." Yang Jingrui felt that Qian Laosan and they might not know that this thing was a meteorite.

It's just that I heard rumors that the Lu family has something that can cure his son, so I let Wu Gang open his mouth to ask the Lu family for it, and later the Lu family didn't give it to him, so he was even more convinced that this thing was a good thing or a treasure, so the Lu family refused to give it, so he also resented the Lu family.

"Also, in this base, in addition to the Guo family's waste snacks, Qian Laosan, and other eyeliner, he knows that the Guo family has been served, but the news that we went to the research institute has not been revealed, so their eyeliner doesn't know at all, we have already been to the research institute, so they don't have the idea of transferring it now, because the research institute has the above approval, saying that it is an important state secret to be kept secret, guessing that we will not go to the research institute, so they are defenseless.

There are so many people here, and it's not easy to find eyeliner, but the most important thing at the moment is how to serve the research institute and the secret room in one pot, and now those monsters are not so dangerous, so they have to be solved first, and they can't leave trouble. ”

Yang Jingrui felt a chill in her back when she thought of the disaster three years after the end of her last life, this time to see if she could solve it at once?

"In this way, you first draw the route and distance from the research institute to the secret room, and then we will carefully study the battle plan." Lu Shidong, you think you have to make a quick decision, you have been delayed here for a long time.

"Okay, who knows how to draw on a computer? Come over and help the handle. "Yang Jingrui can't draw maps on a computer, so she has to find a professional to come and help.

"I can do it, you can say it, I'll just say something." Lu Shiyuan sat next to him and spoke.

"Alright then, I'll tell you the route from the institute to the secret room first." Yang Jingrui carefully recalled the route from the research institute to the secret room, how many steps she needed to walk in after entering, how many rooms, and what was in it, she told Lu Shiyuan one by one, and asked him to record it in the map by the way.

Lu Shiyuan made a floor plan here, and Haozi made a four-dimensional three-dimensional map over there, and soon, a four-dimensional three-dimensional map of a research institute and a three-dimensional map of a secret room were presented in front of everyone.

Yang Jingrui secretly admired, sure enough, no matter how big the difficulty in front of the talent can be solved, soon, the four-dimensional stereoscopic map was connected to the big screen in the conference room, Yang Jingrui began to point to the big screen to tell everyone the specific situation of each room.

After knowing the situation, Lu Shidong began to study the battle plan, but there was one situation, Lu Shidong felt very strange, Wu just happened to be a beast who was standing in a high place, what about the bodyguards around him? Why haven't you seen one?

"Baby, have you seen his bodyguards, this meeting next to him is two guards, eight bodyguards." Lu Shidong looked at Yang Jingrui suspiciously.

"No, there are only two of them in the secret room, there are no other people, there is no other person on the research institute, the only bodyguard I have ever seen, it seems that it is still the bodyguard of the head of Yuan Base, and I really haven't seen anything else."

Yang Jingrui feels strange when she thinks about it now, it's just that she went to the secret room twice, and she didn't see other people, even if she became a zombie, it couldn't be all of them, and the bodyguards, these daily exercises would exceed ordinary people, those who often dizzy in the barracks, we rarely become zombies, not to mention that these bodyguards have higher requirements and lower probabilities.

"Didn't I hear they were looking for some medicinal herbs? Could it be that they were sent out to find medicinal herbs? Yuan Muchen said.

"Where can I find medicinal herbs at times like these? If there were, it might all mutate and no longer work, and it's been half a month since we first explored the research institute, right? I didn't see a single bodyguard coming in and out. Yang Jingrui analyzed.

The crowd fell silent again.