Surveillance and investigation can be carried out anytime and anywhere.

Now Qin Yuan was probably sure that the accomplices were those three people. He immediately informed Yang Chongming at the experimental base. Mainly because he was currently monitoring, he only knew that these three people were accomplices. He didn't know if there were others, so he asked Yang Chongming to

Pay more attention to avoid alerting others.

Originally, he wanted to inform Mr. Zhang directly, but sometimes information is leaked during this transmission process. After all, Mr. Zhang focuses on scientific research, and he is not very clear about many things, so the enemy will take advantage of him.

After receiving the news, Yang Chongming began to secretly follow and observe Scar and the three of them. The main purpose was to pay attention to their movements, prevent them from approaching the laboratory, and pay attention to who they came into contact with.

Qin Yuan was still very relieved about Yang Chongming. This guy was also very capable. A few days passed like this. Fortunately, it didn't rain these days.

Qin Yuan looked at the weather. The sun was very good today. It seemed very suitable to go down and take a look. No matter what, he had to take the lead and see what was going on down there.

Yan Ming took him to the entrance of the mine. There were more than a dozen large and small mines here. Yan Ming pointed to several larger mines in front.

"These ones have already caved in, and the other smaller ones have only reached halfway. They took measures to prevent landslides, so they evacuated quickly."

Qin Yuan nodded, put on the equipment, and then picked up a backpack. The backpack was filled with mechanized support equipment. To avoid collapse in this situation, you have to find enough fulcrums and have a good understanding of architectural structure.

Long Xiaoyun looked at the collapsed mines and was a little worried. She planned to go down with Qin Yuan, but was directly rejected.

"No one knows what the environment down there is like now, and there are dangers everywhere. Please don't go down with me. I'll go down first to check the situation."

"But I'm really worried. If the two of us go down there, how can we help each other?"

"You have forgotten who I am. I don't need you to stay up there. Just give me the biggest guarantee. Let's do this. I will hand the safety rope into your hands. If anything happens, you must pull me out."

Hearing this, Li Erniu took the lead in standing in front without saying a word. He pulled the rope tightly, "Brother Qin, don't worry. Unless I break my hand today, I won't be able to let you break it inside."

"You stinky brat, I haven't even gone down yet, and you're here with a mouth full of crows!"

"Bah, bah, bah, you see, I'm just not very good at talking. Anyway, brother Qin, don't worry. With us here, we will definitely not let you have any problems."

Qin Yuan also said this deliberately, just to let them stay up there with peace of mind, so that he could concentrate on doing things after he went down. He told everyone not to follow him down, otherwise it would be too late for him to retreat.

In fact, if he wants to retreat or something, speed is definitely not a problem. He is just worried that something unexpected will happen. If they go down, he won't be able to care about it at all.

In this way, Qin Yuan went down first with the equipment on his back. The only protective measure on his body was the safety rope wrapped around his waist. If anything happened, they could pull it out immediately, but everyone knew that this protective measure was too rudimentary.

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Chapter completed!