In the evening, natural tides begin.

People sitting around the coast all heard the loud crashing sound of the waves hitting the shore, and the water vapor in juliè formed a cold white air. When they were next to it, their hair and clothes began to get wet.

When the tide receded, Shen Xiao, who had been observing closely, immediately said: "This is the shihou. The water level has dropped and the strength of the whirlpool has become the weakest. Let's start entering the water!"

While waiting, they have already prepared the diving equipment. "Please search Piaotian Literature, the novel will be better and updated faster!"

Lin Yan spent some time going to a calmer spot and tried diving. It was a shimmy.

Now I can barely master this technology.

With so many people, it is of course not possible for all of them to go into the water. Some of the people who stayed to guard did not have the keys to the cruise ship, so they could not drive the ship away. This prevented those who went into the water from getting in, but they drove the ship and ran away.

In total, more than 20 people entered the water together, arranging in front and back in a mighty manner, and soon they all sank.

The clear sea water filled the entire sight, and Lin Yan did not need to explore alone, he could just follow Shen Xiao and the others.

The islands on the sea didn't look very big, but that's why they were cone-shaped. Once they dived into the sea, Lin Yan realized that it was really wide underneath.

The group of people dived for more than ten minutes, not only trying to get to the bottom, but also trying to stay away from the island.

In the dark environment, with only the light of the searchlight, Lin Yan could see the swimming fish of various colors without any hindrance, which was very beautiful.

After a while, Shen Xiao gestured to turn in front, and then everyone found a narrow gap facing downwards. It was so dark inside that even a searchlight couldn't shine through.

Lin Yan noticed at a glance that there were traces of water bombs here, which just formed a gap for two or three people to sit side by side.

Everyone lined up to pass through and began to dive straight down.

The water pressure suddenly became stronger and stronger. Lin Yan didn't care, but the movements of others became sluggish.

Lin Yan held Cang Youwei with one hand and Yi Luo with the other. His hind legs continued to swing, making them feel a little more relaxed.

I dived as far as the diving suit could support, and finally I could vaguely see the sand and rocks on the seabed.

This was Lin Yan's eyesight, and no one else present could see it.

A cave entrance finally appeared in front of everyone.

Lin Yan was puzzled.

How did the owner of this tomb, the guy named Marcus, build the tomb to this point?

Could it be that there is still sea water here? Or is it that the sea water is not that deep?

Or is it that there was originally a passage that penetrated here on the island, but it was completely sealed off, and after thousands of years of changes, no trace of it has been completely lost?

No matter how many names there are, I have finally found my target.

Everyone filed in, and Lin Yan discovered that long water plants growing on the inner wall of the cave were gently swaying, like the intestines of giant beasts.

Perhaps this hole is very difficult to dig, so it is not deep and does not require turning.

Lin Yan once again found traces of being bombed and glanced at the ghost guys calmly.

Then he stretched out his hand to grab it as if he was feeling something, and when he took a closer look, he couldn't help but be startled.

It's actually a piece of bone.

A human arm bone with meat still on it, very fresh, just dead!

They must have been sent by the ghost guys before to blow holes in this place, and then died in it.

Will he die for Shime?

Lin Yan soon found the answer.

It turned out that he had exploded a hollow stone wall, and with this explosion, the water outside instantly surged inward. He was also rushed in, and was directly smashed to death in the torrent.

Then Lin Yan and the others arrived at the space that was newly filled with sea water.

There are many chains in the space, and I don't know what they are used for. The chains are completely covered by water plants and swing with the waves, as if waving to welcome Lin Yan and the others to enter.

Gui Lao gestured in front to let Lin Yan pass.

Lin Yan let go of Cang Youwei and swam over alone, with Shen Xiao following closely behind.

Arriving in front of a stone wall, Lin Yan suddenly discovered that there were traces of metal in the interlayer of the stone wall, and there were also qiguài patterns carved on the metal.

Lin Yan stepped forward and touched it. It was made of a similar material to a shield. It was very strong and could not be broken by a bomb.

Gui Lao stuck his finger into an inconspicuous hole and pointed at Ziji's finger.

Lin Yan understood what he meant and took out the Ziji ring.

So everyone immediately grabbed the iron chains, took out a hook on their body, and connected the clothes and the iron chains together.

Lin Yan forgot about them and cursed inwardly. Damn it, I'm opening the door here. It's empty inside. If I open it, won't I end up with the same fate as the dead man I just found?

He also took out a hook on his body, found a nearby iron chain to hook on, held the special rope at this end with one hand, held the ring with the other hand, stretched it out, and pressed it towards the hole.

The gemstone set in the ring exactly corresponds to the shape of the hole.

Lin Yan's mental power was faintly drawn into the ring as his finger was sucked in, and then he heard a clicking sound.

He hurriedly grasped the rope, but did not see the door move.

"Huh?" Everyone looked at him.

He was confused for a moment, and then tried to twist the ring clockwise.

There was another click and a twist!

Lin Yan suddenly noticed that the stone wall shook and immediately pulled it out with the ring!

The next moment, the metal door in the stone wall suddenly sunk in, and a big hole appeared.

On the first shijiān, the sea water from outside surged in, and the stone wall outside the metal door suddenly turned into powder and exploded.

The sea water rushes in!

Lin Yan was the closest, and his arm was almost broken due to the strong suction force!

The tube connected to the oxygen tank on his body also burst instantly, and oxygen came out.

"Paralysis, another person would have died!" Lin Yan cursed, holding back his breath and grabbing the rope with both hands, trying to stay away from the hole.

Fortunately, the surge only lasted for a few seconds and then calmed down again, and a turbid liquid poured out from the hole. Lin Yan stepped far away with a kick.

After receiving the spare oxygen tank and placing it on his body, Lin Yan could breathe again.

Putting on new waterproof glasses, Lin Yan did not get angry and followed them in calmly.

Next, another door was found in this passage. There were stripes all over the door, but there was a shield-shaped depression.

Lin Yan took out the shield, but it didn't move, signaling that I would never do it again.

Shen Xiao slapped his forehead, made a gesture, and then swam back to observe the door that was opened by the ring.

Lin Yan was also enlightened. He followed and found that there was also a shield dent on the back of the door.

Lin Yan mounted the shield without thinking.

The power of thought was absorbed again, and as soon as the black light appeared on the shield, the door clicked back to its original location, sealing the outside.

Now, except for the water in the channel, the water from outside can no longer pour in!

Lin Yan took off the shield, swam over, mounted it, and the door opened. The water inside poured out. When it came out, its strength was greatly reduced, and it was still bearable.

Everyone looked happy. After the water was washed away, they went in front and back. After Lin Yan passed by, they found that the back of the door was a small hole, not a shield.

Shaking her head, Lin Yan inserted the ring inside, and the door closed again.

Everyone looked at each other and realized that if Ruguo couldn't find another way out, Lin Yan couldn't lose the ring and shield.

Although except for the seawater that washed in at the beginning, the space inside is completely occupied by seawater.

But after being completely closed for so many years, there is no oxygen inside, and it is full of harmful gases.

Everyone still relied on oxygen tanks to breathe, didn't speak to each other, and just moved forward in silence and in the dark.

Lin Yan nénggou observed this place unobstructed and saw that it was a larger stone chamber with a flat floor and a square groove across the middle, dividing the floor of the stone chamber into two halves.

The stagnant water in the groove was washed away by the living water poured in from the outside, and visible dust spread out.

Lin Yan was the first to notice that something was wrong with the dust. He immediately opened his mouth and shouted, regardless of the name, "Run, this dust is poisonous!"

Several people who were close to the dust were stunned at the same time, and then they discovered that Ziji's smooth diving suit rotted quickly once it was contaminated by dust!

Along with the rot, the exposed skin may even bulge and become suppurated, and then the pustules will burst open, creating a very disgusting scene.

These people screamed in disbelief at the same time and fell to the ground rolling.

Everyone else was shocked and ran towards the only entrance in front.

Those were steps, all the way up. Before the first person who ran over had time to breathe a sigh of relief, he missed the step and fell into a pit.

It was so yèti at the bottom of the pit again. Before the man even screamed out, he sank right into it without making any sound.
Chapter completed!