Lu Yan and the others ran all the way and rushed into the depths of the cave quickly.

"Lu Yan, be careful of mutated sneak attacks. This place is too dark and I don't have an advantage!"

Leng Yue reminded on the walkie-talkie.

"clear!"

Lu Yan nodded, moved forward, and vigilantly checking the surrounding situation to avoid accidents.

However, as we penetrated deeper into the cave, the visibility became lower and lower, the surroundings became darker, and the air temperature continued to drop.

Because the cave was tilted downward, Lu Yan and his friends were no longer on the same level as the ground outside, but had already penetrated at least twenty or thirty meters underground.

However, the cave did not become smaller. The more underground it went, the bigger it became, the more empty it became, and the echo of walking was extremely huge.

After a while, Lu Yan could hardly see clearly in front of him, and his pace slowed down.

"Senior Sister Leng Yue, I can't see it!"

Lu Yan spoke.

There was no visible light in the cave, so Lu Yan was really smearing at this moment. No matter how powerful his cultivation was, it was useless.

Leng Yue listened and immediately said, "You wait a moment, I'll give you a night vision device!"

As he said that, Leng Yue emerged from under Lu Yan's feet, holding a glasses in her hand and handed them to Lu Yan, similar to VR glasses, but two lenses were highlighted, like telescopes.

"You bring this with you and you can see it clearly!"

Leng Yue looked at Lu Yan and handed the night vision device to Lu Yan.

Lu Yan reached out to take it and put it on his eyes. Suddenly, everything in front of him became clearer.

However, unlike what you see normally, everything is green and not particularly high-definition, but basically everything can be seen clearly.

"You have performed a mission for the first time and don't have a lot of equipment yet. After you go back this time, you will know what equipment you will want in the future!"

Leng Yue looked at Lu Yan and said, "Let's go, continue!"

After saying that, Leng Yue sank into the land again and continued to set off.

"Senior Sister Leng Yue, do you have to do it too? Then what do you think?"

Lu Yan asked in confusion.

"I am in the land and don't want to use the land and perceive everything on the ground!"

Leng Yue said, "Only by coming out of the soil and standing on the ground, I need it. This is the special ability of the supernatural beings!"

"I see!"

Lu Yan nodded as he heard this and suddenly realized!

Then he accelerated and ran towards the depths of the cave.

"Note, you'll soon arrive at the place where I discovered the vines hiding, and the mutant may be there, so you have to be careful!"

Leng Yue reminded.

"Okay, I get it!"

Lu Yan nodded, the speed at his feet slowed down a little, and the yellow airflow in the dantian was also mobilized to his hands, ready to fight at any time.

At the same time, Lu Yan found that a large number of vines began to appear on the surrounding ground!

The more you go, the more vines you get, the more densely!

From the ground at your feet to the surrounding cave ground and above the cave tops, there are all vines!

However, as Lu Yan approached, these vines began to shrink rapidly, shrinking deep into the cave!

It seems like I encountered something terrible!

Obviously, Lu Yan's brutal attack just now scared the vines. Otherwise, it would be impossible for these vines to retreat when they saw Lu Yan!

"Are you scared?"

Lu Yan looked at the vines that were quickly retreating, and a sneer appeared on the corner of his mouth!

"Infected people usually have some abilities of mutants!"

"If the trolley in front of me is an infected person, then our mission will probably be very troublesome. This mutant is much smarter and harder than we imagined!"

"I don't know how many infected people this mutant has created on the island!"
Chapter completed!