With a loud bang, the smoke of gunpowder filled the air, and Ouyang Ping'an's explosives were just right, blowing up a hole more than one meter wide and more than two meters high in the sealed passage, just enough to walk into a fully armed warrior.

How Ouyang Ping did it Ye Han didn't know, he only knew that Ouyang Ping took a few soldiers to work back and forth for more than ten minutes, using lasers to drill dozens of holes in the door, and then the explosives were placed.

Presumably, those dozens of holes were not fought for nothing.

The smoke cleared, and the back of the exploding cliff was pitch black, and nothing could be seen clearly.

Ye Han was the first to walk in, and after turning on the night vision device, he saw the situation inside.

It is a cave with a height and width of more than four meters, and the walls of the cave are full of stones, and there is no trace of artificial chiseling, and no one who sees this cave can associate it with the dungeon.

But when you look down, the situation is different, the floor of the cave is surprisingly flat, and you can see at a glance that this place is not simple.

Time waits for no one, Ye Han didn't dare to delay, and immediately said on the radio: "Ouyang Ping! ”

"Here!"

"You take three groups to stay, guard the entrance, don't let the bugs attack in, I'll let the battleship assist you!"

"Yes!"

"Also, just in case, you can plant explosives at the entrance of the cave, and in case of extreme circumstances, I authorize you to blow up the entrance, you know what I mean?"

"Understood!"

"Alright, carry the wounded, the others will come with me!" With that, lead the team to the depths of the cave.

After walking into the cave for a while, there were obvious traces of repair and chisel on the cave wall, and after walking for a while, there was a dim light on the top of the cave!

Walking here, there is no longer a trace of the appearance of a natural cave, the walls of the cave are all concrete, probably to rush the work, the wall is rough and not like words, touch it with your hand, and grind your hands in a daze.

Ye Han turned off the night vision device and whispered to Gu Cheng: "There is still electricity, the dungeon should be fine, we still have time, it must be in time." ”

Gu Cheng's mood was also much better, but he still didn't dare to be too optimistic: "I hope so." ”

"Don't worry." Ye Han comforted.

Gu Cheng tugged at the corners of his mouth and didn't speak, and the team returned to silence.

In the blink of an eye, ten minutes later, various signs began to appear on the wall - this is a sign of approaching the dungeon!

However, at this time, Xiao Yuan, who was walking in front, suddenly raised his fist on his shoulder, seeing this action, the soldiers invariably stopped, and the members of the scientific expedition team also realized that they had stopped, and only one unknown member of the scientific expedition team took two more steps before they found that something was wrong, and stopped in disbelief.

Xiao Yuan immediately aimed the flat-ended rifle at the front: "Captain, there are several corpses in front!" ”

Ye Han immediately replied: "Search forward!" ”

Xiao Yuan made a forward gesture, the soldiers advanced with their guns, and soon crossed the corpse, confirming that there was no danger behind the corpse, Xiao Yuan whispered on the radio: "Safety!" ”

Ye Han gestured to the soldiers beside him, and a group of people immediately rushed to the corpse.

All the corpses were very mutilated, exactly the same as the corpses that had been eaten by giant insects on the road, but they were not gnawed clean, and there was still a lot of meat left on the bones, which could roughly tell the appearance of people.

The whole corpse and the real white bones didn't look that scary, only this kind of mutilated corpse looked the most terrifying.

The soldiers have been fighting against swarms and aliens for many years, and they don't feel much about being well-informed, but the members of the scientific expedition team are different, many of them are in close contact with the corpses for the first time, and they are corrupt corpses, such a sight makes them sick to their stomachs for a while, and they almost vomit.

Ye Han frowned and said, "Insect bite?" ”

The medic replied, "Yes! ”

Ye Han's mind buzzed, this is a big problem, how can there be a giant insect here?

Judging from the situation of the corpses, the number of giant insects is not large, so Ye Han is not very worried, but the entrance to the dungeon is intact, but there are several corpses in the place where he is about to enter the dungeon, doesn't it mean that the giant insect has entered the dungeon?

This is not good news.

Ye Han thought for a while and said, "How long has it been?" ”

The military doctor shook his head and said: "It's hard to say the specific time, but the temperature in the cave is relatively low, I think, how can it be about ten days, it should not be more than half a month." ”

It is deep underground, and the temperature is relatively constant, no more than minus five degrees, so some traces of the corpses have been preserved until now, and if they were on the surface, these corpses would have been highly decomposed...... No, it should have been gnawed into bones by giant insects a long time ago.

Ye Han looked into the depths of the passage: "It's about the same time as the one mentioned above, something must have happened below!" ”

Gu Cheng was suddenly shocked: "Captain Ye, what can I do about this?" ”

"It should be fine." Ye Han gritted his teeth, "It's only half a month in total, as long as the operating room is still there, disinfected and cleaned up, it should be usable!" ”

As he spoke, he turned his gaze to the military doctor.

The military doctor chimed in, "It should be fine." After saying that, I added in my heart, as long as the operating room was not destroyed.

Gu Cheng was full of words, but he didn't know what to say.

Ye Han looked at the time: "There is still a little time, we must speed up, and after entering the city, we must slow down and move forward!" ”

The team set off immediately, and the soldiers automatically surrounded the expedition team and protected all the expedition members.

During the march, the military doctor came to Ye Han's side and said in a low voice, "Captain, something is wrong." ”

"What's wrong?" Ye Han asked quietly.

The military doctor said: "Although these corpses have been gnawed by giant insects, judging from the remaining tissues, they should not have been bitten to death by insects."

Ye Han paused, and immediately pretended to be indifferent: "Are you sure?" ”

"Yes." The military doctor said with great certainty.

Ye Han was very surprised: "How can you judge?" ”

The military doctor explained: "The main thing is the wound section, the giant insect does not have the habit of biting to death and then eating, they are all torn alive, and the wounds left behind have life reactions, but the wound sections of these corpses are not." ”

"What's the reaction?" Ye Han asked in surprise.

"Live, survive and live!" The military doctor said, "It's just that the wounds on the body of the living creature are turned to both sides, and there is no such phenomenon after death." ”

Ye Han suddenly said: "Understood, then have you found out the cause of their death?" ”

"I found half of the wound, and all the bones inside the wound were shattered, as if it was a gunshot."

Ye Han's pupils shrank: "Are you sure?" ”

"I'm not sure, but I think so."

Xiao Yuan, who had been listening, couldn't help but interject: "What happened in this place?" ”

Ye Han's heart turned over: "I want to know too!" ”

At this time, Xiao Yuan saw a distance sign posted on the wall, and immediately reminded: "There are more than 100 meters to enter the city!" ”

"Roger!" Ye Han clenched his rifle, "All attention, search forward, everyone is ready to fight!" ”