In this case, as in the underground of a cave, the key is like a sword and a metal scroll, and it represents a special meaning.

"Retreat, the worm retreat, what's going on?"

"The key, it's because of that key!"

Obviously, the guy who was able to come here to explore the treasure and was so well prepared was not a fool, and he seemed to be very smart, and he quickly thought of the reason.

"Captain, it's really the key, I can open this stone door soon."

"Wait, don't open it yet, there are such terrifying creatures outside, and there may be danger inside, everyone take out the equipment first."

Damn, this professional is different, Xu Wenjie looked at the equipment on their bodies, a little speechless.

Firearms are essential, and he also saw a man carrying a crossbow on his back, and looking at what was hanging on his body, it should be a grenade.

Damn, these people don't look like tomb robbers, they look like mercenaries going to war, and the firepower is too fierce.

"Okay, it's okay, everyone pay attention, if there is danger, remind at any time. Also, don't scatter your actions and follow orders. ”

"Yes, Captain, no problem at all."

"The action begins, Joe, open the door, everyone pay attention, and be on guard when you enter."

The key was easily inserted inside, and then the stone door, as if by magic, quickly receded in front of their eyes, towards the stones on both sides, looking very strange.

Xu Wenjie found that the stone door did not seem to retreat into the stone, but seemed to blend into the stone.

Because, he didn't find any traces of the mechanism, and it looked like the situation was as weird as the underground cave in Shennongjia. I just don't know what's going to be inside.

When the stone door is opened. Two team members entered first. The people behind followed closely, and soon the group of people disappeared in front of Xu Wenjie's eyes.

After a while, after making sure that no one would stay, Xu Wenjie walked out from behind the stone and walked towards the door.

He found that the insects hadn't retreated far, not far from where the stone gate was, but they seemed to be afraid of something and didn't dare to approach the stone gate. It should be the key.

The little white dragon seemed to want to compete with those insects, but was stopped by Xu Wenjie, now is not the time to do these boring things, entering inside and checking the situation is the main task.

If those guys get the contents first, he will have to do it with those people and snatch it back.

In that case, in order not to expose himself, he would put those people inside. Kill them all.

When he walked to the side of the stone gate, Xu Wenjie also touched it with his hand. There is nothing strange about the discovery. It is precisely in this way that this stone gate seems even more strange.

If you get stuck in a stone, you should leave a trace. But there was no trace on the smooth stone at all, and it was obvious that this was very wrong.

Unable to find anything, Xu Wenjie gave up and continued to delay time here and walked inside.

The back of the door is obviously much larger than the outside, and the environment is also much more responsible, and the inside is no longer a passage, but like a naturally formed underground world.

Could it be that this is the same as Shennongjia, the section of road in front is equivalent to the passage below Shennongjia, and the real underground is here.

If this is really the case, you really have to be careful next, the journey in the forest below Shennongjia, Xu Wenjie still remembers it vividly at this time.

The animals in there were absolutely strong and speechless, if it weren't for some situation, those animals didn't attack him, he might not have been able to enter inside.

"Bang!"

A gunshot broke the silence in the cave, and then a series of gunshots followed.

Obviously, the guys who went in front of them were in trouble. Xu Wenjie thought to himself, there will be no legendary mummies in this!

Maybe he was thinking too much, Xu Wenjie shook his head, followed the gunshot, and walked inside, wanting to see what the situation was.

It's big inside, and if he chooses a random direction, chances are he won't meet those guys.

However, before the situation is confirmed, Xu Wenjie doesn't want to run around, he doesn't want to have an unexpected situation.

"Quick, Boss, Hurry......"

The sound suddenly stopped, as if something was blocked, making the atmosphere weird, and Xu Wenjie did not stop.

Then after a while, the voice came back again.

"Run, run back, we're no match for them, ...... quickly"

It's strange that these guys' words are always halfway through their words and then suddenly disappear.

When Xu Wenjie arrived at the place where the sound came from, he felt even more weird, there was no one here at all, and there were bullet holes in some places.

Obviously, those people are fighting here, but why there is nothing here, it's a bit unscientific.

Following the traces, Xu Wenjie walked towards the front, and saw the place where the grenade exploded in the middle, but he didn't hear any sound.

Strange, what's going on, why is there nothing here, what about them?

Yes, Xu Wenjie didn't find anyone, and those people seemed to have disappeared. Although there are traces of battle, they just don't look for the people who beat them.

After discovering this situation, Xu Wenjie no longer cared about those guys, but walked quickly inside.

After walking for three minutes, something strange happened, a pool of blood appeared, and a backpack, presumably one of them.

From the traces of the backpack, it can be seen that this guy dropped the backpack in a hurry, as if something was chasing him.

Moreover, when the backpack was dropped, the things that should have been chasing him from behind kicked him hard, and the things were thrown out of the bag.

Xu Wenjie carefully searched around, but did not find too many traces, and could only analyze the direction in which the guy ran from the situation of the bag.

"Well, do you want to go find this guy, or do you want to keep exploring inside?"

Xu Wenjie thought about it, and it was certain that there was something more dangerous in it, and at present, it was definitely not a mummy, but some kind of strange animal.

When Xu Wenjie squatted down to pick up the bag, a black shadow leaped over from a distance and attacked him.

The moment he discovered the situation, Xu Wenjie rolled forward, and then quickly kicked it reflexively.

The huge force directly applied from Xu Wenjie's legs to the strange black shadow that attacked him, and there was a cracking sound.

"Well, it's not dead, and it's gone."

Xu Wenjie was a little surprised, even if he just kicked out with a temporary reaction, it was not something that could withstand it. If it was a person, he would have been kicked to death just now.

Picked up the bag, this time I wasn't attacked by a monster, and checked the contents of the bag, except for some food, which was weapons and ammunition.

Depending on the situation, this guy should be a master of modding, and he actually found a pocket pistol, and various modified parts.

I just don't know if he's dead or if he's escaped from the monster's attack.

Since there was danger, Xu Wenjie became more cautious, and while exploring inside, he looked for those people to see if they were alive. (To be continued.) )