Just when he was dumbfounded, a large area of basketball-sized plants under his feet, which looked like wild mushrooms, suddenly exploded one by one like a string of firecrackers. Li Yan quickly jumped backwards a few meters away, far away from the danger that might arise at any time.

Li Yan pursed his lips tightly: "I'm sorry, Brother Cheetah, I can't save you, bye!"

"The vast end of the world is my love, leaving behind a sea of purples and thousands of reds, la-la-la, ah, the most swaying" Li Yan sang a little song and walked away slowly.

After all the hardships along the way, I finally climbed to the top of the mountain, and finally came into contact with the oncoming wind blowing outside this green world.

But looking around, Li Yan couldn't help but feel sad. It turned out that he had really gone to an island, surrounded by the sea on all sides, and as far as the eye could see, he could not see a single piece of land, only a few solitary rocks and reefs in the distance, and then there were two islands smaller than the main island in the west, about 5 kilometers away.

Li Yan roared at the boundless sea in the distance: "Nima! What are you kidding! laugh! laugh!"

Li Yan ran frantically down the mountain, shouting like a madman: "Grass and mud horses, is this making me want to become a primitive man?"

Suddenly, Li Yan's feet were empty, and the whole person fell into a natural hole, and it was an unfathomable hole, "Ahhhh

Li Yan's buttocks were about to bloom, and he got up and took a rough look at this cave, it should be a molten cave caused by a volcanic eruption in an unknown age.

This molten cave is four or five meters wide and more than twenty meters deep, Li Yan was surprised to find that traces of human habitation can also be found in it, in the middle of the cave more than a dozen stones are surrounded together, they are all drunk with smoke and fire, obviously a fire pit used for cooking and heating. There is also a lampstand specially carved into the rock wall for candles. In one corner of the cave, there were even a few discarded diesel drums, and a pile of unused firewood.

The entire cavern was deadly silent. Li Yan used the blue ninja knife as a tool, beating the four walls of the cave, lying on the ground from time to time and listening.

"I'm so fucking unwilling!" Li Yan angrily slashed with a knife to vent the sullenness in his heart.

"Bang!"

Li Yan didn't know what mechanism he had chopped, but a stone door on the rock wall slowly opened.

Behind the stone gate is a long passage dug by hand, and dozens of torches on both sides of the passage are automatically lit by themselves for some reason. The passage was filled with a dull yellow firelight.

"Huh?"

Li Yan looked at the artificial passage in front of him in amazement. Walk in happily. The floor of the passage seems to be covered with a thick layer of something that is a little elastic when you step on it, probably dust left behind by the eruption of the volcano.

I don't know how many years old this passage is, and the walls of the passage are carved with various patterns and entire cuneiform characters. After careful inspection, Li Yan actually recognized that these characters were all small seals from the Qin Dynasty. But what is written, Li Yan can't understand it.

"Could it be that the people of the Qin Dynasty lived on this island?" With a question, Li Yan continued to walk deeper into the passage. And there seems to be something around the corner in front of me that is constantly glowing turquoise.

Li Yan walked over quickly, and suddenly tripped over something and fell to the ground. I only heard a chaotic sound of "bang" under him, and I didn't know what he had pressed, dozens of branch-like things made my whole body hurt. He propped up the ground with his right hand, found himself holding a wooden stick, looked down and saw that the wooden stick that had just been crushed by himself still had a little bit of miserable green blue fire on it, and the blue fire happily rushed to his hand along the broken point, jumping and jumping.

Li Yan casually threw away the wooden stick that he could shine with, and took out an oval-shaped stone from under his chest. This stone actually glows, looking at the blue fire in the two egg-sized round holes on it, Li Yan and "it" looked at each other for a long time, and only then did they react at once.

Fuck me!

It turned out that he was pressed against a human skeleton with a blue body, and he didn't know whether it was a man or a woman or an old man or a young man before his death!

The clothes on this corpse had been torn apart by a large pile of bones as Li Yan pressed with all his strength, looking at a pile of rags, there was a layer of blue-black armor on it. Li Yan seems to think that the color and style of this dress are so familiar?

Li Yan took down a torch from the wall of the passage, examined it carefully, and picked up a blue-black helmet from the crushed bones. On the forehead guard of the helmet, a big Qin character is engraved. This helmet does not have a trace of rust to the touch and is very well made.

"Could this skeleton be a general of the Qin Dynasty?"

Li Yan looked at the huge bow and crossbow erected in front of this skeleton, and there were several boxes of one-meter-long feather arrows next to it, it seemed that he had once set up a fortification here, responsible for guarding the entrance of the cave and preventing anyone from escaping.

Did the Qin Dynasty army ever come to this island? And what was the purpose of this tunnel that they had accidentally entered? Could there be a trap here?

In order to prevent cold arrows from being fired, Li Yan put the helmet he picked up on his head. Raise the torch and carefully look at the environment, this is a molten cave formed by a volcanic eruption, but it has been artificially processed and repaired, it may be that there is an exhaust outlet directly connected to the ground, standing in this tunnel that may be closed for thousands of years, there is no feeling of holding breath at all, let alone ordinary authentic biogas.

Within twenty meters of Li Yan's sight, every ten meters on the rock wall, there was a burning torch, and he walked forward step by step along the passage, and when he walked to the corner and turned to the right, Rao was accustomed to life and death after a hundred battles, and he couldn't help but be stunned by the scene in front of him!

Lying horizontally, standing and lying down, there are all kinds of things, and I don't know how many skeletons have piled up a mountain of bones in front of Li Yan. The whole hill is full of ghostly fire, and the faint cold light emitted by them is enough to top a small fluorescent tube, which looks like a super Christmas tree prepared for Christmas!

It would take at least 3,000 corpses to pile up for such a spectacular view!

There was a soft sound, and a skull with green eyes and an arrow in the center of the Tianling Gai tumbled all the way down the bone mountain, falling to Li Yan's feet and spinning. If Li Yan hadn't been resolute and had already learned to ignore life and death on the battlefield, he might have been stunned by this Christmas gift on the spot.

The skull finally stopped spinning, its hollow eyes stared at Li Yan, as if laughing at the strength of his solid posture, the two rows of white Sensen's teeth of this skull suddenly opened, and a multicolored spar rolled out of it, that kind of weird to the extreme made Li Yan sweat on his forehead instantly!