Before the reports of the first and second teams were finished, Lu Chen felt a slight vibration under his feet, and he immediately shouted: "Retreat five meters, retreat five meters!"

Although there are mutated creatures in the back, there are not many of them, and they can't rush at all, even if everyone retreats five meters, they are still far away from those mutated creatures.

Everyone retreated, but Lu Chen didn't retreat, he took three steps forward, and looked down.

"Captain, what are you doing?" asked one of the agents.

"Leave me alone, just shoot!"

Rumble!

Before Lu Chen's words fell, the dirt below suddenly churned, and a huge mouthpiece arched out of the soil.

The mouthparts were opened, and the gas spewed out of them was extremely fishy, and the rows of sharp teeth were like steel files.

Lu Chen frowned slightly, the location where the tentacles appeared, if everyone didn't retreat just now, it should be the location of the mecha.

I don't know if it's a coincidence or a deliberate thing, but these beings actually attack the targets that pose the greatest threat to them.

"Captain, be careful!"

"Captain, get out of the way!"

……

Seeing that Lu Chen's feet suddenly had an extra bloody mouth, the team members were shocked.

"Don't worry about me, just shoot!" Lu Chen said, tiptoeing a little, his body as if he had no weight, and moved lightly to the side, Zhenghai stood on the edge of the mouthpiece.

The huge mouthparts kept opening and closing, as if they wanted to eat the food in their mouths. However, Lu Chen was like sticking to the lips of his mouthparts, no matter how it opened and closed, it wouldn't fall in.

Looking at the terrifying teeth in the mouthparts and the disgusting mucus deeper, Lu Chen took out a grenade from his waist, opened the safe, and threw it in.

The grenade was thrown directly into the depths of the mouthparts, and the folds seemed to sense something coming in, and they kept squirming, quickly "eating" the grenade.

The corners of Lu Chen's mouth twitched, and he jumped from the edge of his mouthparts to the team. As soon as he landed, he heard a dull "boom" from the ground.

The grenade exploded inside the tentacle, and since it was underground, the voice was silent, and after a large amount of disgusting flesh and blood erupted from the mouthparts, it frantically retreated, leaving only a large collapsed hole.

"Captain, well done!"

"Awesome, Captain!"

……

In the admiration of the agents, Lu Chen frowned slightly, and said, "One team and two teams, join us! I'll plan the journey to you!"

"Captain, why? We haven't finished our spoof!"

"Listen to me!Hurry up!" Lu Chen said in a deep voice, "These guys are not easy to deal with, we can't divide our troops!"

"Yes!"

"Yes!"

Afterwards, Lu Chen connected with Nangong Muxue and said, "Plan a route for us with the least threat, we will join forces!

"Okay!" In fact, there is no need for Lu Chen to say more, Nangong Muxue also realized that the underground world is more dangerous than he thought before, and now it is safer to join forces than soldiers.

Soon, the route of advance was sent to the three teams, and Lu Chen commanded his squad, moving forward cautiously.

What reassures Lu Chen is that the feet of the mecha are equipped with high-sensitivity vibration sensors, although they are not as sensitive as Lu Chen's, but they are also much more sensitive than other agents.

The wounded of the first and second teams were mainly caused by mutated creatures rushing up in the chaos.

According to the route planned by Nangong Muxue for the three teams, the three teams converged in one place without danger. Lu Chen inspected the wounded and frowned slightly. These mutated creatures carry deadly viruses and biotoxins, and the wounded, despite being treated, are still very dangerous.

So, he divided two battle groups and asked them to retreat first with the wounded.

The route for the evacuation of the wounded is still planned by Nangong Muxue, who can fully grasp the distribution of mutant creatures and plan a relatively safe route for the evacuees.

After arranging, Lu Chen led the team members back to the next bomb placement point.

I don't know if it's because the tentacles were hit hard, and on the road after that, I only encountered the attack of ordinary mutant creatures, and even the big ones were relatively few. Although the damaged mecha was withdrawn for repair, the firepower of the two mechs was not at all something that those mutated creatures could withstand, and the next thing seemed to be quite smooth.

One by one, only two remained.

The location of the bomb is carefully calculated, which can completely destroy the entire underground labyrinth, and the most powerful thing is that after the explosion of the bomb, it will produce thousands of degrees of high temperature flames, which will permeate every corner of the underground labyrinth. Under this high temperature, any mutated organism, any deadly biochemical virus, will be killed, and as for those chemical toxins, they will also decompose into non-toxic substances in the high temperature.

There are only two bombs left, and everyone's mood is relatively relaxed, if you look at it from the perspective of StarCraft, the technology tree of the Zerg has not developed, and it has been left far behind by their Terran, and the Zerg does not even have a base, and it is logical to be killed by their heavy infantry.

"Lu Chen!" Nangong Muxue's anxious voice suddenly remembered, "There is a new situation!"

"What's wrong?" Lu Chen couldn't help but gasp as he looked at the map on the terminal.

On the map, there are more and more red dots symbolizing mutated creatures.

"In the center, the Eye of Evil, a large number of mutated creatures suddenly poured out......! It's like a fountain, and it's all big guys!" Nangong Muxue said, "Be careful!"

Lu Chen smiled slightly, "Do you know that it's not so simple, the results of the Fierce Eye scan are out?"

"Not yet! The composition of the soil there seems to be obscuring, and I've sent someone to take a sample from above. ”

"I'll take a look!"

"No! it's too dangerous!"

"Let's put this one in the back first," Lu Chen said, "Those guys are coming over soon." ”

After Lu Chen finished speaking, he said to his subordinates: "Get on the grenade, the test is coming!"

As soon as he finished speaking, a shrill howl rang out from the corridors in front and behind.

Hiss!

A large number of large mutated creatures rushed towards everyone, different from the previous swarthy big guys, these came this time, although the body size is similar to the previous one, but the body is red, and the mouthparts are not "Ya" line, but a crack erected, and the wriggling fluff can be faintly seen in the crack.

Lu Chen couldn't help frowning, and said, "What the hell is this, everyone be careful! Don't let these guys get close to ......"