The muzzle smoke dispersed, black glass shards sprinkled on Wang Zhiyuan's mask, and the upper body of Robot No. 5 turned to the rear, and the white light looked at the entire tunnel roof. Wang Zhiyuan supported the ground with his left hand, stood up and dropped the glass fragments in the gap in the armor, closed his breath and searched carefully but found nothing.

Wang Zhiyuan, who had a false alarm, leaned on the wall of the glass cave, adjusted his breathing and said, "Keep going, maybe I'm too nervous." Robot 5 turned around and picked up the obstacle breaker and smashed several black pillars of glass in its way.

After passing through a spiral tunnel, Wang Zhiyuan looked at the resonance map and had reached a depth of forty meters underground, and the robot No. 5 in front of him suddenly stopped. After a few steps, the light illuminated a narrow crack in the ground, and a patch of white fell outside.

Wang Zhiyuan carefully picked it up and looked at it, it was the shell of the hind legs of the pathfinder mechanical dog, no matter what was underneath Wang Zhiyuan took out a fireworks stick and lit it and threw it into the crack. A red firelight bounced on the zigzag crack wall, and suddenly I saw a black shadow trembling in the depths of the crack, and the red firelight disappeared in the darkness.

He made a forward gesture to Robot No. 5 and continued to move forward on the uneven ground, and Wang Zhiyuan suddenly saw the light in front of him pass by, and a raised shadow on the top of the cave suddenly arched. "Wow~la~" A black shadow pounced on the head of robot No. 5, Wang Zhiyuan pulled the trigger, and two No. 12 shotguns whistled out of the chamber.

One of the shots hit the side of the black shadow, and the fragments flew sideways, and the robot No. 5 did not return to the head, and the short arm on the shoulder flipped over the head with the AK47 and fired a burst of fire. The muzzle flame illuminated the shadows that were close at hand, and in the firelight was a cross-shaped mouth with four lobes.

After the rapid gunfire, the shadow was broken in two, writhing a few times in a pile of broken glass and then stopped moving. Wang Zhiyuan hurriedly ran over to check, and the black shadow only showed his true face under the light.

Judging by the appearance, it should be a burrowing bug, like the marine bobbit insect seen in the animal world before. It is not very large, about the same size as a normal python, with a ring-like shell covered with glassy shards, and a four-petaled mouth with dagger-like sharp chelicera.

Wang Zhiyuan squatted on the ground and flipped the body of the insect with the barrel of the gun, and suddenly the upper half of the broken body jumped up violently, and Wang Zhiyuan hurriedly shot in fright. More than a dozen steel balls squirted out of the muzzle of the gun all hit the mouth full of sharp teeth, and the mucus mixed with white flocculent matter instantly sprayed all over the black mirror-like cave wall in front of Wang Zhiyuan.

Looking at the smashed insects in front of him, Wang Zhiyuan gasped and was just about to get up, when Robot No. 5 suddenly brushed Wang Zhiyuan's head with a hammer. smashed a bug that came out of the crack in the cave wall, Wang Zhiyuan didn't dare to turn around and grab one of the mechanical legs of robot No. 5 and leaned against No. 5's side.

Without waiting for Wang Zhiyuan to look behind, the glass ground under his feet was opened, and a long worm bit on the mechanical leg of robot No. 5, Wang Zhiyuan raised his gun to resist the insect's head and shattered it with two shots. took out the incendiary bomb and threw it into the crack at his feet, Wang Zhiyuan looked at the waves of fire scurrying in the gap under his feet and asked: "No. 5 ~ You go forward fifty meters, we will detect the distress signal source at the same time and make an angle positioning." ”

Wang Zhiyuan opened the beep boy and superimposed the two newly drawn signal source paths on the original signal source path of the resonance map made outside. At the intersection of the three signal source paths, we had to go down more than 100 meters to basically reach the average depth of the pit. After seeing the kind of glass worm here, Wang Zhiyuan was much more relieved, and carefully avoided the slightly wider cracks on the cave wall.

I just walked into a large glass bubble along the map, and I tripped over something under my feet, and when I looked down, I saw that it was half of the animal's vertebrae. The dark glass roof above, the light shone like stars through countless small holes to a pool of green algae in the middle, and the walls of the cave were covered with clusters of pale blue fungi like creepers.

Wang Zhiyuan was using the light of his helmet to observe the surface of the water from afar, and moss and a fungus that emitted a faint green light covered most of the place. Suddenly, the AK47 on the shoulder of robot No. 5 fired violently at the back-hole wall, and Wang Zhiyuan picked up the semi-automatic shotgun, aiming at the fungi that suddenly moved.

Clusters of fungi glowing pale blue, long crystalline hyphae, swaying slowly with the main body on the pitch-black walls. Wang Zhiyuan instantly had the feeling of seeing a group of blue light jellyfish, one by one the blue jellyfish moved slowly, and suddenly burst out of the light blue mycelium and a big mouth full of sharp teeth flew over.

Robot No. 5 wielded the obstacle breaker with both hands, the AK47 on his shoulder had already emptied two magazines, and Wang Zhiyuan had just removed a No. 12 shotgun drum from his leg armor to replace the shotgun in his hand.

Less than two meters from the bullet casings that littered the ground beneath their feet, seven or eight transparent long worms were writhing weakly on the ground, and a large amount of mucus was flowing out of the wounds. The transparent insects became more and more colorful, and finally turned completely black-gray, and died completely motionless.

Wang Zhiyuan thought to himself: "This thing is a bit troublesome, I don't know if it's an earth creature, but it can actually get a camouflage effect by changing the skin color and sticking environmental debris to the shell." "Open the beep boy and compare the position again, and found that the source of the king star signal is less than fifty meters below the pool in the middle.

Pretending to be brave and robot No. 5 together, carefully stepped on the glass floor of the lotus leaf structure, and walked towards the central pool little by little. The further you walked, the greater the slope, and the moss everywhere under your feet instantly put down Wang Zhiyuan, who was lowering his body and preparing to climb over.

Wang Zhiyuan, who slipped suddenly, twisted his body desperately, and slipped into the middle of this glass lotus leaf in less than ten seconds, and sat in the water covered with a thick layer of green algae. After a few frantic flutters, he exposed his head from the thick layer of green algae, and the heavy power armor did not burden Wang Zhiyuan in the water at all.

A few wipes of green algae stained with power armor helmets, Wang Zhiyuan pulled away the thick green algae on the surface of the water, and the strong light was in the turbid water

The shadow shines on a skeleton. Quickly pulled away a few other pieces of green algae with his hand, and the yellow-green water bottom was densely covered with skeletons, among which several human skulls were also found.

Suddenly felt that something was on the top of the leg armor, and before Wang Zhiyuan could react, the right leg armor was full of a small black and red eel. Wang Zhiyuan yelled at Robot 5 to pull him out of the water, and at this time, the lower half of his body was completely covered by the small black and red eel.

Hundreds of eels with finger-thick mouthparts were attached to the power armor, and they finally tore off a few of them, and they were pulled back by the others that were stirred together. There was no way, Wang Zhiyuan threw an incendiary bomb on the edge of the pool, and when the fire got up, Wang Zhiyuan moved over the fire with difficulty, and it didn't take five minutes for all the eels to roll over and leave the power armor full of slime.

Wang Zhiyuan was sitting on the edge of the fire panting, when suddenly a beam of white light shining straight from the top disappeared in front of him, and within two seconds, the light spots on the surrounding glass surface disappeared one by one.