Ju Tianrui nodded and said: "Okay, thank you Mr. Li for the reminder, we will go now."

Li Yu nodded and asked them to leave.

Then he remotely controlled the drone and saw that Ju Tianrui and his men had brought some TNT explosives and placed them under the entrance of the cave.

Then the lead was used to pull it behind a large rock more than 30 meters away.

Then light the fuse.

Ju Tianrui and the others also understand the matter of blasting, which involves the placement of explosives and the amount of explosives used.

They used enough explosives to collapse a three-story building.

Boom!

There was an explosion.

The ground shook.

Even everyone at the school felt the ground shaking and looked in the direction of the cave in confusion.

Over there at the cave entrance.

As the bomb detonated, the rocks on both sides of the cave entrance rolled down directly, completely covering the cave entrance.

Under the power of the explosives, small stones flew everywhere.

It even flew to a big rock dozens of meters away.

Bang bang bang!

The stone was wrapped with the force of the explosive and kept hitting the big stone.

Zhou Tian, ​​who was hiding behind the big rock, was still frightened. Fortunately, he didn't think of using explosives to blow up the cave yesterday.

Otherwise, the rocks thrown by the bomb will make them drink a pot.

Stones flew everywhere and dust filled the sky.

After ten minutes, the dust fell to the ground.

They saw the cave collapse and be blocked by large and small rocks.

Seeing that the depth of the cave has become shallower, it seems that part of the cave has collapsed.

"Successful." Zhou Tian looked excited when he saw this scene.

After Ju Tianrui checked, he nodded and said to everyone: "Let's go back."

They walked towards the school.

Li Yu saw this scene with the drone above them, and then controlled the drone to fly away.

What they don't know is that the cave has a huge space, the tunnels are deep and wide, and there is underground water inside. It's damp and gloomy, and the temperature is relatively low. Zombies like the environment here very much.

Therefore, most of the zombies nearby are hiding here.

They used these explosives to eliminate most of the zombies within several miles in one fell swoop.

When they returned to school, everyone saw them and came over to ask what had just happened.

After Ju Tianrui's explanation, everyone knew what had just happened.

soon.

The group of people got ready, filled up gas and water, then locked the door of the dormitory building with a lock, and then locked the iron door of the school with an iron chain.

left this place.

The transfer station has been selected and the location is good.

However, it cannot be used yet.

When a typhoon passes through, the fence here is too low and may not be able to stop it.

Li Yu didn't want to increase casualties, so he simply returned to the base first.

.......
Chapter completed!