"Mr. Zhang, you see that the wind is getting stronger and stronger. I think this big tent will not last long. What should I do?" Ning Yuhu shouted anxiously.

Zhang Yini was anxious and stood in the wind and rain, "No matter what method is used, you have to cover the rain, how long can you cover it."

She looked at the top of the tunnel again.

What is going on over the Guanshan Mountain? Why hasn’t an extraordinary location been detected yet?

According to the general detection progress, Lin Bufan's location should be discovered at this moment.

Ning Yuhu continued to direct his men to strengthen 16 corners to support his feet, "Hold on it, this is related to the life and death of the young lady. As long as the young lady can come back safely, you will all be rewarded."

Zhang Yini rushed to the top of the tunnel, grabbed Guan Shan's arm and shouted: "Why is the progress so slow? What are you doing?"

Guan Shan was also anxious: "The metal detector they brought could only detect a depth of 30 meters, but the depth of the tunnel collapse was about 40 meters."

Zhang Yini staggered and almost fell from the top of the mountain: "How did you do it?"

Hu Dake said aggrievedly: "We can only develop our own mining technology to this level."

Zhou Rantian was also very guilty: "I'm sorry, it's all my fault."

Seeing that Zhou Rantian was so depressed that she couldn't say anything, Zhang Yini was not good at saying anything. She paced back and forth. When she saw the deep hole dug out for the second time, her mind collided with lightning.

"I have a way!" Zhang Yini shouted, "Expert Hu, come here and give me the metal detector."

Hu Dake and others immediately surrounded him.

"Mr. Zhang, what are you going to do?" Guan Shan asked anxiously.

"I took the metal detector and went down from this secondary void. Since the depth is not good, then use cross-sectionality."

Zhang Yini means to take a metal detector into the hole, and then probe forward against the stone wall of the hole.

"This is a good idea, but Mr. Zhang, I'll do it." Guan Shan said.

"No, you are too big and difficult to operate in cramped holes. Let me do it. Expert Hu, tell me how to operate this metal detector?"

Ten minutes later, Zhang Yini knew how to operate it.

Guan Shan tied a rope on Zhang Yini's body, "Dong Zhang, come up immediately if you are in danger."

"What danger can be there? Okay, I'll go down." Zhang Yini held the metal detector and slowly entered the hole dug for the second time under the rope of the crane.

The hole was just the width of a person. After going down, Zhang Yini opened the metal detector to detect the cross-straight metal reaction bit by bit.

Now that we reached the bottom, and after we settled, the metal detector made a "didi" sound, and the reaction of mixed metals was displayed on the screen.

Only the materials of the car will react with mixed metals. The tunnel ventilation ducts are made of steel, so there will be no such reaction.

"Yes, there is, the bottom position at the 18 meters in front!" Zhang Yini was extremely excited, "Guanshan, I have determined the location and pull me up."

The crane pulled Zhang Yini up.

As soon as he got up, Zhang Yini shouted excitedly: "The location has been confirmed, it is at the bottom 18 meters ahead. Drill the hole quickly, hurry up and hurry up."

Guan Shan and others were encouraged, "Master, drill the hole quickly, everyone will be quicker."

The rain was getting heavier and heavier, and Guan Shan and others were soaked.

Ning Yuhu below saw that Zhang Yini and others were so excited, so he ran up and asked, "Have you confirmed the location?"

"I've confirmed it, it's at the bottom of 18 meters in front." Zhang Yini said excitedly.

When Ning Yuhu heard this, he was extremely excited, "It's so good, so good, please drill the hole right away."

"It's already in operation!"

The drilling machine increases the horsepower and starts the operation!

Two hours later, heavy rain started, and the wind became heavier and heavier. The huge tarp was already bulging.

The 16 corners can no longer support it.

"Captain Ning, the tarp in my corner can't hold on anymore, the cloth cracks..."

"I can't do it here either."

As soon as I finished speaking, the tarp at three corners was lifted up, and then it cracked one by one, and finally the entire tarp was blown to the sky by the wind.

Heavy rain poured down.

"Oops!" Guan Shan said horrifiedly.

"Mr. Yang, what should I do now?" Duan Qingtian shouted.

Yang Qiuyu's whole body was soaked. He was at a loss. Zhang Yini had no choice at this moment. It was too difficult to cover a mountain. No, it should be said that it was impossible to accomplish.

"Speed ​​up the drilling!" Guan Shan roared, "Driving the horsepower to the maximum."

Another 5 hours passed.

It was already dark at this moment, and although the rain was a little lighter, it still fell again.

"Mr. Zhang, go back to the temporary tent and change your clothes and take a rest." Yang Qiuyu felt sorry for Zhang Yini, "You haven't closed your eyes all day and night."

"I'm not tired, I'm going to watch here."

"I'll be relieved to watch you here. It will take at least 5 hours to open. You can go and take a rest first. You can't fall down." Yang Qiuyu said emotionally.

Finally, after Yang Qiuyu repeatedly begged, Zhang Yini returned to the temporary tent and changed her clothes, but she couldn't sleep. After only a dozen minutes, she came out wearing a raincoat.

Inside the tunnel!

It has become a water drop sieve, and water continues to seep out of the gaps in the stone, and at least hundreds of places are dripping water.

"Bufan, is there more and more water? All under me is seeping through me?" Wang Muyan felt strange at this moment.

Lin Bufan's heart beats "puffed" and the water has a lubricating effect. Once a stone breaks the superposition balance, the stone will fall down again.

"It's okay, it's just raining outside! Just as we've almost finished drinking our water." Lin Bufan reached out from the bottom of the car to get the water, and soon he took it and fed Wang Muyan to drink it.

After repeated several times, the two replenished moisture.

"Bufan, listen... there is movement." Wang Muyan heard the sound of drilling holes at this moment.

In fact, Lin Bufan had heard it a long time ago, but he just didn't say that the rain and drilling holes were doubled, and the chance of the stone falling was doubled.

But you have to drill a hole. Now you are racing against the god of death, it depends on who will run to the finish line first.

"Well, they already know our specific location, and they will definitely save us this time."

"That's great, Lin Bufan, I'll treat you to a big meal after you go out."

"Okay! Then give me the two times you owe me."

"You know this kind of thing. You don't want it before, and don't think about it after you go out."

"I didn't have the energy to do that before."

As soon as he finished speaking, the sound of stones falling from the roof of the car was heard. The chassis of the car was 3 cm away from the two people's chests. At this moment, the chassis of the car was tightly pressed against the two people's chests again, which was more pressing than the first time.

Both of them couldn't breathe.

"Lin Bufan, another stone has fallen down, what should I do!"

"Adjust your breathing and dig the soil with your hands."

But the sand had already been pulled aside, and now there were stones underneath the body.

"boom!"

Another stone fell down, and the two felt a pain in their ribs.
Chapter completed!