Sudden Sudden Rush!

The steel-core armor-piercing bullet shot the black shadow frantically, a burst of sparks splashed, clanging into a sound, a magazine was finished, Li Huan put on a new magazine, and walked over carefully, under the irradiation of the diving flashlight, it turned out that what he had just shot was a set of humanoid armor.

On both sides of the tunnel behind the hall, the walls are lined with various types of armor. If you count it carefully, there are as many as eight sets. Except for letting Li Huan play into a hornet's nest, everything else is on the stone shelf. In this cave tunnel where the air is almost not circulated, their condition is very well preserved, and the two sets of armor hit by Li Huan, the steel core bullet lifted off the moss on the armor, and even the polishing of the armor did not fade under the moss.

Thanks to the high-pressure oxygen-rich environment here, they can be kept so well!

It was a false alarm, and it almost scared him into peeing.

The lizard that had just appeared almost made him suffer a big loss.

This oxygen-rich underground cavern has long since developed its own ecosystem, and Dumbo is constantly filming and shooting, and the atmosphere of this underground cavern is perfect for a film, but it can't be worse for those who are there.

In order to prevent anything from suddenly popping up again, Li Huan used a diving flashlight to carefully shine into the depths of the tunnel. Under the light of the flashlight, all sides are covered with black rocks. The geology of the rocks here seemed to be different from those outside the hall, cold and hard to the touch, not even a little moss, and very delicately hewn, and the armor placed on the stone pillars on both sides guarded the tunnel like a guard.

Walking less than ten meters inside, Li Huan was blocked by a stone door.

Under the light of the diving flashlight, this stone door is black, carved with crossed swords and thorns, beautifully carved, and the pattern is surrounded by rings, as if it is a badge-like thing, Li Huan looked at it for a long time, and he didn't understand what this badge was.

Anyway, everything will be filmed first.

In front of the door, there are many metal weapons scattered in the style of the 17th century, and there are traces of knives and axes on the stone door. It is estimated that the last people who came here to take refuge wanted to enter the inner room, but they were all stuck outside by the stone door, and they wanted to cut the stone door with a sword when they were unwilling.

But this is not possible to happen to the metallurgy of that era

Refining skills, cutting stones with swords, if the sword is not broken, it can already be called a divine weapon. In a high-oxygen environment with no air circulation, the metal can still remain rusty, but the bones of those dead have been completely washed away by time, and there is no trace left.

These two stone doors not only locked the pirates' treasures, but also their hopes of survival.

Li Huan slammed the extremely sharp survival knife into the crack of the door, prying left and right, and did not move at all. Pulling out the knife, Tai Chi vigorously carried it onto the knife and plunged it into the stone door, but the blade was only two inches in and was blocked by some kind of hard substance at the door. Li Huan was slightly stunned, Lao Tzu's granite insertion can not be inserted into the hilt, this stone door is not simple.

Could this be the "Wall of Sighs" recorded on the stone tablet in the hall?

Its hardness was really called the wall of sighs in the era of cold weapons. Not even a survival knife can be inserted, and God knows what this wall of sighs is made of. But there is no way to use cold weapons, it doesn't mean that Li Huan can't do anything about this wall of sighs, there are a lot of high-explosive grenades in his virtual space.

The difference between humans and animals is the difference between humans and the use of tools.

Li Huan used the survival knife to dig a hole in this wall of sighs, and then took out a grenade from the virtual space and stuffed it into the hole - see if the wall of sighs is hard, or if my grenade is powerful. After loading the high-explosive grenade, Li Huan retreated some distance, raised his gun to aim at a grenade, and shot decisively.

Rumble!

A loud bang erupted from the direction of the Wall of Sighs with waves of air and dust, and a huge explosion shook the entire space in the confined space. When the smoke and dust cleared, Li Huan took a closer look, I'll go, this wall of sighs is a bit ghostly, a grenade exploded, and it just blew a crack in the stone gate!

Li Huan is a brute force player, and what he believes in must also be the equivalent god cult.

Since a grenade can blow a crack, it's not enough!

It's the 21st century, and I can stump a door of the 17th century with a whole body of arms? Isn't that a joke!

Li Huan spent nearly ten minutes digging out a large hole in the door and stuffing eight grenades into it at once. In terms of the amount of explosives, this was enough for half a kilogram of C.4 explosives. Put away the gun grenade, Li Huanyi

Ran to the hall and hid behind the pile of rubble that the stone tablet was broken, which was separated by a distance of nearly forty meters, and there was a pile of rubble in the middle, so there was naturally no need to think about safety. In order to prevent the sound from harming the eardrum, he also specially pinched two mud balls and stuffed them into his ears.

Stuffing a high-explosive grenade into the grenade launch attachment, he estimated the distance, and with a soft "bang", a hot grenade with a red glow flew towards the door.

Li Huan hurriedly turned around and opened his mouth to avoid the air pressure of the explosion from hurting his body organs.

A strong breath swept through the cave, and then a loud sound that stopped the heartbeat raged through the cave. The confined space amplifies the sound infinitely, and the whole space is crumbling with the violent explosion of the grenade. Even after leaving such a distance, the huge explosion still made Li Huan dizzy, and a sense of dizziness invaded his whole body.

There is no way, detonating a large number of grenades in a confined space, the sound produced by this explosion will reverberate through the hall, and it will be enhanced a lot, making Li Huan almost internally injured.

After waiting for about three minutes, he finally waited for the dizziness to pass, and was sure that there was no problem over there, but when there was an explosion again, Li Huan cautiously returned to the Wall of Sighs.

Even after three minutes, the front of the Wall of Sighs was still dusty, and the dust from the explosion had filled almost the entire hall. Fortunately, Li Huan didn't breathe the air here directly, otherwise he would have choked to death. So many guns and grenades exploded together, and the Wall of Sighs finally shattered and collapsed, no matter how hard it was made, it was still a seventeenth-century craft.

After the explosion, the swarthy hole behind the Wall of Sighs was revealed, as if a demon was sneering at Li Huan with half of its mouth open.

Li Huan looked up and looked around, the surrounding structures were not affected by the explosion, the mountain here was stronger than expected, even after a strong explosion, the structure was still stable. The stone door was blown open, but Li Huan still couldn't feel the air flow, indicating that there was still a sealed space in this passage.

The space behind the Wall of Sighs was dark, and Li Huan turned on the flashlight to look inside.

Then, an amazing scene appeared in front of Li Huan's eyes, in the confined underground space, behind the Wall of Sighs, there was a magnificent palace!

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