The weather outside was gloomy and there was still rain falling.

Hearing Brother Wolf's words, Li Du quickly walked out and looked at the West intently.

To the west of him is Marcos' ranch, and three consecutive years belong to him.

If the sound just now was caused by the collapse of the mine cave, then judging by the size of the sound, it should be one of the three Randy Ranches.

Worried that something happened, he said to Brother Wolf and Godzilla: "Let's drive over and take a look."

Ah Miao and Gan Noodles hated the rainy weather and did not want to get wet their hair, so they hid in the house and refused to come out.

Alibaba followed Li Du closely. Aao liked the rainy weather, and the two got into the car with Li Du.

There are no roads between the mining areas but only dirt roads. After heavy rain, the dirt roads are extremely muddy. Fortunately, they drive off-road vehicles with high chassis and high horsepower. If they are ordinary cars and SUVs, they must break down on the road.

After the car drove out, they soon discovered the problematic mine, Randy No. 2 mine, where someone was waving his arms and shouting.

They drove over and a big man rushed over frantically, pulling their car door and shouting: "Collapse! The mine collapses! Help us! Someone is buried underneath!"

Li Du quickly got out of the car and shouted, "What's going on? Why would anyone be smashed down?"

A pit appeared in the middle of the mine, and the rain was flowing down along the collapse, and four or five big men were trying hard to move the ore out.

Brother Wolf asked calmly: "Did you call the police?"

The big man said anxiously: "I have called, but the road is difficult to walk. You see, the damn road is difficult to walk! The fire brigade's machine is difficult to drive in!"

"Who are buried below? How many people?"

"Two, Aubu and Marcos boss."

Li Du frowned and said, "Is there still a mine in this kind of weather?"

The big man said: "There has never happened before, and the mine has never collapsed because of rain. We have always been mining regardless of whether it rains or snows!"

Brother Wolf said, "Don't say these words for now. Come on, guys, find a way to rescue first!"

"What is the depth of the mine? What is the height? What is the length? Where are they roughly? Come and take the drawings and take a look." Li Du said.

When digging a mining cave, you never just choose a place to dig down. You have to find an engineer to analyze the underground geology and then make a drawing.

When miners dig mining holes, they all dig according to the drawings. Otherwise, the result of random digging may lead to collapse, which is a very serious situation.

For example, when Li Du digged a mining hole in Mine No. 115 for the first time, he hired an engineer to help with supervision and inspection.

The miner sent the drawings, which recorded the various data of the mine. Li Du and others followed the study. At the same time, he released the little flying insects and went to see the situation below.

The situation is not bad. Ob and Marcos were indeed blocked below and were not crushed to death. Among them, Obradovic was in a coma, but he was still alive and had the value of excavation.

At this time, Marcos looked desperate. He should have seized the opportunity to hide when the hole collapsed, hiding under a steel support frame.

The support frame had been bent by the ore and soil, but it successfully supported the big stone that had been smashed. Both of them were huddled in a small corner under the support frame. Obradovic was bleeding in his head and was in a serious condition.

Fortunately, the two were not killed, but unfortunately, they were buried below.

Marcos can make sounds, but the mine is deep, more than six meters away. It is separated by thick stones and soil. The sound becomes much weaker and spreads out when worn, making it difficult to locate.

Li Du used the time he looked at the drawings to hide the details of his investigation in the mine. After the investigation, he pushed the drawings away and said, "To find them, it is difficult to rescue them with our strength, and we must save their lives first."

"How do you find them?" the strong and tall miner cried like a child. "We don't have machines, we don't know where the two of them are."

Li Du said: "I'll locate the search and search. My dog ​​has received search and rescue training. It's an excellent search and rescue dog. Now, you go find a long rubber tube and prepare warm milk at the same time. Go quickly!"

He pulled Ao down and took him to the collapsed mine. Brother Wolf said, "Be careful, boss!"

Li Du nodded and said that he understood that there was no danger in the mine pit now, the collapse was over, and the bottom was very solid.

He took Ao to the mine and found above the two of them.

Marcos is relatively easy to find, he can make a sound, but the difficulty is that Obradovic is in a coma and his condition is worse.

Li Du first determined Marcos' location, marked it, and then went above Obradovic and said, "And here, Obu is below, and my rescue dog has discovered him."

As for how Aao discovered it? No need to explain, he is Aao's master anyway, so he can say that only he can understand Aao's instructions.

Li Du directed several miners to dig out the gravel from these two places: "Be careful, find a gap for me, and I will send the rubber hose down."

These miners are already in trouble. They don’t know what to do, and they won’t question Li Du. Now they need a backbone. Li Du issued an order, and they subconsciously regarded him as the backbone.

The mine pit was dug and the rubber pipe was sent over.

Li Du got it and put it in the gap. Because Lightning Ridge has special geology and hard rock formations, a large amount of rocks are piled up above the collapsed mine cave.

One advantage of this is that the rocks support each other, forming gaps of different sizes.

They couldn't get in, but Ali, who looked like a rabbit, could get in.

Li Du handed the hose to Ali, let it bite, and then taught it: "When you go down these holes, you will find someone who handed the tube to him. Do you understand?"

Ali looked at him in a daze with big eyes flashing. Li Du thought for a while and shouted at the collapsed gap: "Marcos, my kangaroo will go down to deliver things to you. You keep making noise, letting it listen to your voice and go to you!"

"Okay..." a vague voice came up.

With the goal, Alibaba probably understood Li Du’s purpose, and then drilled into the hole with a hole, jumping down with the tube in his mouth.

Li Du used the little flying insect to explore the way. From this position, there were many gaps formed by stacking rocks. As long as Ali did not walk too far, coupled with Marcos' voice guidance, it would eventually enter the space under the support frame.

Ali was like a big mouse and was traveling through the cracks of rocks. His figure was very flexible. After passing through the cracks of all sizes, he sent the tube to Marcos.

When Marcos saw Ali appear, he was startled, and then the despair on his face turned into surprise. He grabbed the tube with one hand and hugged Ali with the other.
Chapter completed!