Behind Gate No. 6 is Gate No. 7, which Charles found soon. If Tuba is right, then 319 should be inside.

"Sher~" Charles' black blade shook hard on the wall with trembling force. What surprised him was that such a sharp knife edge only left a gap on it, and the defense here was stronger than he thought.

When he broke through Laboratory No. 3, although he was piled up by explosives, he guessed that if he still put the same explosives here, it would probably not work for the house.

Charles could feel his oxygen was consuming, and he had to find a way before he consumed it, otherwise the mission would have completely failed.

"Bump!!" Charles shot the gun against the lock of the door. Since the knife cannot do it, then try it with the gun.

Seeing the white bone bullet sinking into the metal door, he was delighted and kept pulling the trigger towards the door.

Just as Charles was about to smash the door, a ball of red blood shot straight into his eyes from behind.

He quickly turned his head. A large piece of it on the body of a shark on the right side of his body had been bitten off by a ball of black stuff.

It was a ferocious beast face floating in the dark water. It had no body, and its scarlet eyes surrounded by hazy black fog and its yellowed fangs were all about it.

Charles quickly turned and raised his gun and shot directly at the thing.

I don’t know if it was because of the underwater reason or the special body of this thing. The bullet passed through its mouth and did not hurt the thing at all.

Although the attack did not work, Charles successfully attracted the opponent's attention to him.

The thing shook the black mist on his body, and rushed towards Charles with his hideous fangs.

The situation is very unfavorable for Charles at this time. Perhaps he is not worthy of this weird thing on the shore.

But under this extremely strong water pressure, he didn't dare to fight with this thing. As long as a small hole was cut on his leather diving suit, he would be in trouble.

Charles quickly swung his feet, rolling bubbles, and dodging upwards.

Fortunately, Charles was not here alone this time. Just as he was avoiding the opponent's attack, the sharks around him rushed up, spreading their bloody mouths with three sharp teeth and biting them wildly at the thing.

But this thing seemed not afraid of physical attacks. All kinds of things that were torn off on its body would quickly return to the black fog and condense again.

As long as the sharks are slower, their sharp teeth will leave marks on them.

Charles looked at the black fog and seemed to have thought of something. He took out a mirror box from behind. Since it was black, try white.

The dazzling light shone on everything in an instant, and Charles guessed it right.

When the sun disappeared, the ball disappeared, and only some scattered teeth were left floating around in the water.

"Is this... a relic?" Charles looked at the teeth and a problem broke out in his mind.

Is it possible that the things in the water can be killed?

Seeing Feuerbach picking up one with some curiosity, Charles didn't dare to delay, took out the black blade and turned around and began to pry No. 7.

After a lot of effort, the door finally opened, and the sea water rushed in, filling it with a lot of stuff. However, the scenery inside the door surprised Charles and Feuerbach.

The 319, which looks like a printer in Tuba's mouth, was not at the door. Behind the door was a small room that looked only 5 square meters, and on the wall directly opposite them, there was also a door open.

It was an ordinary wooden door, with a faint red light shining on the top of the door.

"Captain, target, door, behind?" Feuerbach quickly gestured at Charles with flags.

Charles, behind the leather jacket, frowned slightly, Tuba did not say that he would open the door again. Does 319 need extra protection due to special reasons?

Feuerbach glanced at Charles who was stunned and swam into the room.

However, just as he was about to go in, Char suddenly grabbed him.

Before Feuerbach asked, he saw his captain pointing at the door that was opened next to him. At some point, the huge No. 7 on the door had become No. 3.

A chill rushed to the back of Feuerbach's head. He turned his head and looked at the door on the wall with horror. It was not the door, it was the relics behind the door 3 that were contained. This thing confused them and asked them to open door 3."

"Damn it! When did it fool me!" Charles closed the door heavily with an ugly face.

Feuerbach next to him was very scared. If he had just gone over and opened the door, what would they have encountered?

He didn't know, but it would definitely not be a good thing.

"Wow~" The cold sea water was pushed away by Charles, and he walked towards the third door to the left of Gate No. 3.

But just when he thought he would find Gate No. 7, he found that Gate No. 8 appeared in front of him.

"That door is still working?" Charles looked at the messy iron door that he had pried in the distance.

The door didn't move, and there were no monsters or all kinds of terrifying scenes. But that's it, Charles felt that the thing was even more weird.

Maybe it may not be an abnormality caused by Gate No. 3. That thing doesn’t seem to move. Just be a little vigilant and don’t fall into its trap.

Charles quickly thought about it and pointed to the depths of the distance next to him. Feuerba nodded tacitly and immediately sent a shark to rush over.

The shark soon came back, and this time it swung its fins beside Feuerbach, as if it was indicating something.

Feuerbach could understand the shark's meaning, nodded to the shark repeatedly, and finally touched its white belly with his hands.

Charles immediately asked Feuerba what was there.

But at this time, the green-haired young man had a little hesitation on his face. His hands were swaying randomly. It was not a flag language, but it was more like body language. After fiddling with it for a long time, he still did not express the specific meaning.

Flag words can only represent simple words, but even the most complex things are difficult to express.

In the end, Feuerbach was too lazy to talk nonsense, pointing to the distance while pushing Charles forward.

Following the tunnel, Charles quickly understood why Feuerbach could not express it.

As they go deeper, they slowly tilt upwards to form a slope.
Chapter completed!