"Yun Haifeng said when he left, let us get ready, if you two come back, prepare a submarine to send you two out of here as soon as possible."

Lu Qiu looked at the submarine and whispered to Cheng Yang: "This is the Yun family's submarine, Yun Haifeng doesn't need this, it seems that it may be because the things on the construction site are too big, and they have already alarmed the people of the Yun family." ”

Cheng Yang nodded, when Cheng Yang and the two went ashore again, Cheng Yang was already parked in the port, and it would take about two hours to return to the city from the port, if it only took half an hour to make a train, Cheng Yang's equipment and everything were given to Lao Chen, so Cheng Yang and Lu Qiu planned to train back.

After getting off the train, Yun Haifeng and Er Hei were already waiting for Cheng Yang at the gate of the station. After Erhei saw Cheng Yang, he got into the car and lit the fire, Yun Haifeng said: "Fortunately, you are back, I don't know what to do if you are not there." ”

"What's wrong?" Lu Qiu asked.

Yun Haifeng scratched his head and said, "It's not because of the construction site, my head is about to explode now, and Erhei didn't give me any good ideas." ”

Cheng Yang got into the car with a smile, and Erhei was playing with the Rubik's Cube in his hand, but this Rubik's Cube actually had 9 sides. Yun Haifeng sent Cheng Yang and Lu Qiu back to the old mansion and left, the old man was sitting with Cheng Shi drinking tea at this time, seeing Cheng Yang and the two of them come back, his face changed, and he said a little unhappily: "You guys are quite bold, if it wasn't for the program to tell me that you went to the big cave, I wouldn't know." ”

Cheng Yang knew that the old man was indeed a little unhappy at this time, and hurriedly said: "You are right, we will tell you next time." After hearing Cheng Yang say, Lu Qiu also echoed Cheng Yang on the side.

The old man tapped his finger on the table and said, "You don't want to go out in the near future, tomorrow you will follow the program to solve the matter of the Xia Yun family's construction site, even if it is a test for you." ”

A smile suddenly appeared on the tight face of the program, but he didn't speak, and after a while, Cheng Yang and Lu Qiu drove back to the place where they lived.

Back in the store, Lu Qiu casually turned on the TV and went into the bedroom to put things, just as a piece of news on the TV caught my attention. "According to our latest report, an explosion has just occurred at a construction site in the center of the city, and according to reliable sources, researchers were originally present at the construction site, and we are now at the gate of the construction site, and we will continue to report after learning about the situation in a while."

Cheng Yang saw that the person who saw this report was talking about the construction site that Yun Haifeng was responsible for, Cheng Yang knew that the matter was big, what was there in this underground that made such a big move. Cheng Yang was not in a hurry, but casually took a shower and changed his clothes before coming to the construction site with Lu Qiu.

Yun Haifeng was playing with Erhei on his mobile phone at this time, and it seemed that he was still playing an online game. Seeing the arrival of Cheng Yang and Lu Qiu, Yun Haifeng said: "You guys came here after seeing the news, there is nothing here, that group of people can't open the lower slate, so they used explosives, and I don't know what is going on now." ”

After Yun Haifeng finished speaking, Lu Qiu sat next to Yun Haifeng and joined their team, Cheng Yang was really a little bored, so he came to the place where they exploded, and before he got close, he could hear the voice from the walkie-talkie in the hands of people who were not far away from Cheng Yang, "The ground has not exploded, it is very hard." ”

It didn't explode, and the ground here is so hard? Cheng Yang walked directly down, wanting to see with his own eyes what kind of material the ground was made of, when the person holding the walkie-talkie pointed at me and said, "Who are you?" ”

"Me?" Cheng Yang pointed at myself.

"It's you, you're alone here, who do you think I'm talking about?"

"Who am I, you ask him," Cheng Yang said and pointed to Yun Haifeng, who was playing with his mobile phone.

The one holding the walkie-talkie scratched his head, and he didn't pay attention to Cheng Yang. Cheng Yang saw that he ignored me and walked down, the original hole had been built into a rectangle, and there were stairs.

Cheng Yang walked down the stairs and found that there were actually electric lights inside, and the cables had been stapled to the walls. There were no people in sight in the passage, and someone could be faintly heard talking not far away.

Cheng Yang continued to walk inside, and suddenly ran out quickly holding the helmet on his head, Cheng Yang was embarrassed to ask him about the things in front of him when he saw that he was so anxious.

At this time, the person actually stopped: "Are you a new engineer?" Come and help us, there is a landslide in the ground, we have people buried in it, help us. After speaking, this person pulled Cheng Yang and ran inside.

After coming, Cheng Yang knew why there was no one in the passage, it seemed that they all ran over to help, and seeing that more than a dozen people were digging with shovels, Cheng Yang was embarrassed to stand.

"Come on, the engineer is here." As he spoke, Cheng Yang was pulled down to the front of the crowd.

Cheng Yang is not an engineer, but Cheng Yang is still good at price comparison or something, Cheng Yang asked, "What the hell is going on?" Tell me, I know how to get it. ”

One of the leaders looked at Cheng Yang and said, "Because of the blasting just now, this place was collapsed." But no one passes through here, but there is not a lot of oxygen in it, so we are in a hurry. ”

It turns out that this is the case, usually you can dig it up as long as you dig it with a machine, but it doesn't seem that there is a place in the original cave, and you can see that this should be a passage dug by the people here to open up the other side. Cheng Yang asked, "Did you look at the structural diagram of this place when you were digging here?" ”

A smaller man said, "Structural diagram...... The structure diagram is from the people above, we are not in the same team as the people who are doing the blasting inside, we are from the research center, and the inside is the people on the construction site outside and a few people from our team. ”

Cheng Yang was immediately stupid when he heard this, why did Yun Haifeng's people also participate, Cheng Yang asked: "Which of you runs faster and goes out immediately, just say that Cheng Yang called Yun Haifeng in, and when you go out, you can understand by shouting Yun Haifeng directly." ”

The thinner man ran out without answering, Cheng Yang knew that the matter was big, and this could not be known to the reporters outside. Cheng Yang said to the group of people: "In this way, you prepare some logs and explosives, and I will try to see if I can get an emergency passage." ”

Soon Yun Haifeng Heizi and Lu Qiu all ran over, Yun Haifeng was also startled when he saw that this place actually collapsed, Cheng Yang said to them: "Help me get a crossbar, and a support frame, I plan to get an emergency passage to get in." ”

In fact, the emergency passage was said to cover up, after all, Cheng Yang couldn't say that we should dig a hole and go in, although it collapsed, but the old man originally taught Cheng Yang how to make a hole in the case of a collapse. Someone must have asked about the cave that the cave would, in fact, these ordinary people will, and this kind of cave itself is one of the many skills, and these are one of the skills that must be mastered at the original time.

Lu Qiu knew what Cheng Yang meant, and hurriedly asked Erhei to run out and get the tools he usually used, which were commonly used in Yun Haifeng's car and Lu Qiu's car.