Everyone was dumbfounded, and Xia Qing motioned for Gao Chao to retract the rope.

Gao Chao tried to pull the rope, and after a while, the light of the diving lamp appeared again on the bottom of the sea.

Everyone was amazed, could it be that the thing below did not destroy the diving lamp, but blocked it?

Thinking like this in his heart, Gao Chaochong pointed downward, meaning that he went down to check.

Xia Qing quickly shook her head, and then asked Gao Chao to put down the rope again, and when the diving light disappeared again, Xia Qing asked Gao Chao to keep the rope at this length, and then she continued to swim to the side of the darkness with Gao Chao.

Gao Chao knew what Xia Qing wanted to do, and the people around him were the same, everyone only swam forward silently, and everyone's nerves were tense.

Suddenly, someone patted Gao Chao on the shoulder, Gao Chao looked back, but found that it was Xia Qing who was gesturing at him, asking him to stop and look down.

Gao Chao looked down and couldn't help but be stunned for a moment, how could the diving lamp, which was still swallowed by the invisible darkness before, was emitting a faint pillar of light at this moment, obviously breaking free from that darkness.

But strangely, I have been moving along the plane, never swimming down, and the rope has always been at that length, how did this diving light come out?

Xia Qing seemed to see Gao Chao's thoughts, she then took the rope from Gao Chao's hand, and then swam back for a distance of more than a meter, and suddenly, in front of everyone's eyes, the light of the diving lamp disappeared again.

Then Xia Qing swam forward a little more, and the light appeared again.

Gao Chao finally understood that there was a boundary in the dark sea below, and this boundary maintained a certain form, perhaps flat, so when the diving lamp entered the boundary, it would immediately be invisibly wrapped, and when it came out of that boundary, it naturally radiated light.

Everyone also understood what Xia Qing meant at this time, and Xia Qing then pointed downward, meaning to let everyone be careful and get closer to the bottom, because it should be safe there.

Gao Chao then tried the sea water below the boundary again with the diving lamp, and found that the diving lamp no longer had any changes, and it seemed that the boundary was perpendicular to the sea level, and as long as they swam outside the boundary, there should be no danger.

Diving in such a sea is not only cold and dark, but also unseen and unknown, all of which test their nervous system, and if something goes wrong, no one knows what will happen.

Gao Chao pulled the diving lamp back, he was at the forefront of the darkness, he even clinged to the invisible darkness, and gestured to everyone to make them all on his other side, so as to ensure the safety of everyone to the greatest extent.

Then he leaned into the darkness with the diving lamp in his hand.

Where they are now, there should be an invisible area in front of them, the diving lamp in Gao Chao's hand suddenly lost its light, he retracted his hand, and the light appeared again.

What the hell is this place? Could this be the location of Xu Fu's tomb they are looking for?

But how do you get into this place? What is the danger if you just go in like this?

Just as Gao Chao was in a daze facing the invisible area, someone suddenly pulled him from behind.

This time it seemed to be very hard, Gao Chao quickly turned around, and found that the fat man was dragging him behind him.

There was no sound underwater, only the gurgling of bubbles, so Gao Chao didn't know what was just behind him.

Only then did he turn around and see that someone was shooting into the darkness on the other side with a speargun.

Gao Chao was startled, and quickly picked up the speargun, ready to fight, but the fat man made a gesture at Gao Chao, and made a gesture of swimming with his hands, Gao Chao understood what he said, and after a closer look, he found that in the darkness in the distance, there was a silver-gray shark constantly swimming.

This shark is not small, it may be attracted by them, curious to swim around them, some of Wang Lianba's men are afraid of sharks, so they directly use spearguns to start shooting.

But helplessly, the shark was very alert and agile, and the harpoon they fired had no chance of hitting it, but seemed to provoke it.

I saw that the shark kept swinging its body, rushing left and right, but it was constantly approaching them.

If this continues, I am afraid that it will be really dangerous, because in the seawater, especially in the sea water more than 100 meters below, the human activity ability is like a turtle on land compared to these sharks, and there is no way to compete with them.

Especially since there is no way back behind them, and if they encounter many of these sharks head-on, they will have to die.

Thinking of this, Gao Chao suddenly had a plan.

He hurriedly gestured to the fat man to help him and disperse everyone one by one, and then he was the only one in the center, facing the shark.

Everyone didn't know what he wanted to do, but they were all curious about what this master could do, because many people had heard of him before, but they had never seen him.

Hua Ye was very worried about Gao Chao, and the speargun in his hand was always in his hand, but Gao Chao gestured at them, making them act rashly.

He then began to shine his diving lamp on the shark, and when the shark became interested in him, he picked up his speargun, took careful aim, and waited for the shark to approach.

When the distance between them was only about four or five meters, Gao Chao fired the speargun in his hand, and the harpoon quickly popped out, but instead of hitting the shark's fragile stomach or head, it went towards its dorsal fin.

Because the shot was very close, the shark dodged quickly, but it was still hit squarely.

The harpoon pierced the shark's dorsal fin, and the sound of the harpoon's tail had not yet come off the masterful speargun, so he quickly grasped the whisper.

And the shark may have felt a sharp pain, maybe it was because the blood flowing from its dorsal fin made it crazy, in short, it swung its tail violently, and the powerful current even felt it by the people around it.

Then, as if for revenge, the shark rushed in the direction of the master.

The fat man saw this situation on the side, he became nervous, and he wanted to shoot the shark with a gun, but Gao Chao waved his hand at him at this time, meaning that he should not help, the fat man did not understand what he meant, he only gritted his teeth and looked at Gao Chao, not knowing what he wanted to do.

At this moment, the shark finally rushed to Gao Chao.

The shark opened its big mouth, and the two rows of sharp teeth in its mouth were like sharp knives, as long as it was bitten by that mouth, it would inevitably break bones and tendons, but Gao Chao didn't seem to be in a hurry, he even waited until the mouth was still half a meter away from him, and he began to make violent movements. (To be continued.) )