Half an hour later, at the entrance of the cave, the missile explosion not only had an impact on the back mountain, but also on the front. Large areas of ice landslides and collapsed, burying the ice valley. There were countless mines under the ice valley. The caves, cameras, and fire points hidden on the ice peaks were all destroyed during the collapse. Even the cave entrance was piled up by a large amount of ice cubes, and the thick ice door was half-closed, showing signs of melting by high temperature, forming a hole for people to drill into. Through the cave entrance, you can see that it is black inside.

With the help of Shi Qian, Luo Zheng slowly walked to the entrance of the cave and observed calmly for a while. Shi Qian took out a flashlight and shone it inside. The passage at the entrance was very deep, and there was dim light inside, which could not be seen clearly. Luo Zheng also saw the collapse inside, and the passage was deformed. Some ice cubes fell. He couldn't help but say in a deep voice: "There is a possible landslide here. You must act as soon as possible. Let's go in."

"Do you have something to do?" Shi Qian asked with concern.

"It doesn't matter, it's much better. The entrance of the passage melted from the high temperature should be done by Shan Diao and the others. They went in first, so we can't wait any longer." Luo Zheng said in a deep voice, bowed and drilled in. Seeing that the passage had been deformed severely and the cold was very heavy, I didn't know how the enemy survived in this base.

Shi Qian also followed closely, constantly using tactical flashlights to shoot in front of him. Looking at the falling ice and the deformed passage, his scalp was a little numb, "Head, we have to hurry up."

"Don't worry, are there any button bombs?" Luo Zheng asked in a deep voice, while taking off the backpack. Although he had experienced the peak jumping, the backpack was very strong and he was not thrown on his back. Luo Zheng took out the button bomb and saw that there were only a dozen left. He handed it to Shi Qian and said, "This kind of place is more suitable for your pivoting and jumping light body technique. If you use it, it will depend on you for safety."

"Okay, I still have more than a dozen of them." Shi Qian agreed.

"If you find that the enemy can attack from a distance, you will attack from a distance. If you cannot attack from a distance, don't fight. Use the close-knit battle to put the button bomb on the opponent, then quickly dodge and detonate the bomb." Luo Zheng reminded.

Shi Qian's eyes lit up and he agreed: "Okay, this tactic is good. The terrain here is complex, and there are collapsed ice everywhere, which is conducive to sneak attacks and avoidance. My speed in such a complex terrain will not be worse than that of the enemy. Let's go, otherwise it will be late."

The two of them pushed forward vigilantly and walked for more than ten meters. The front became wider and a huge cave room appeared, fifty meters high. Due to the circular structure, the atrium in the middle, which led directly to the top. On both sides were cave rooms, there were circular corridors, which looked 60% in total. Each floor looked very high, but it was quiet, and there was no sound or anyone. The atrium was filled with ice, which was more than twenty meters thick, and someone was buried.

Shi Qian still wanted to walk forward, Luo Zheng pulled Shi Qian and hid behind the ice pile, making a move to silence. Quietness does not mean there is no enemy, but is in a secret fight. Secret fighting is more dangerous than direct confrontation of fire. Luo Zheng observed the underground space vigilantly. It did not completely collapse under such a violent explosion. It can be seen that it is very solid. Although a thick layer of ice fell down to cover the atrium, the rooms on both sides did not seem to be seriously injured.

"Something is not right." Shi Qian suddenly lowered his voice.

"What?" Luo Zheng asked curiously.

"This place should be hollowed out first, and then a circular house was built with a steel frame structure, thick steel plates were used as walls, and thick steel casts were used as beams and columns, so the six-story house was fine. In other words, the enemy might hide in the room and not come out. It is dangerous for brothers to search for it layer by layer." Shi Qian lowered his voice and reminded.

"Well, what are you going to do?" Luo Zheng asked in a low voice in worry.

"Don't we have a crossbow?" Shi Qian suddenly whispered.

"Yes, what do you mean?" Luo Zheng looked at Shi Qian in surprise and asked. The enemy didn't know where it was. How to kill the enemy with a crossbow? Besides, the enemy was wearing armor and could not even penetrate the bullets. What could the crossbow do? Isn't it better to find that the enemy used a button bomb? Luo Zheng was a little confused about Shi Qian's intentions for a while.

At this moment, Shi Qian suddenly laughed excitedly, took off his backpack, took out his hand crossbow and handed it to Luo Zheng and said, "You should be more skilled in this thing than me. If you come, you can inform your brothers to get closer to us."

"What do you mean?" Luo Zheng asked curiously, without rushing to issue an order. The brothers should have hid in a corner of a certain floor and responded as soon as they shouted, but they didn't understand Shi Qian's tactical intentions Luo Zheng would not do anything randomly.

"It's simple." Shi Qian excitedly put the button bomb on the crossbow arrow, then wrapped the poisonous tablet on it, handed it to Luo Zheng, and said, "Shot it out and then detonate it. Can the poisonous tablet be sent to any corner soon?"

Luo Zheng took the crossbow arrow and smiled bitterly: "Brother, the crossbow arrow must be installed in the slide to happen. There is no way to use it with so many things tied on it. However, your method is good. You can make some adjustments and just find a piece of ice as big as a fist. There is no need to use a hand crossbow."

"Oh, okay, I thought the front end of the crossbow arrow was exposed. Since I had to put it all in, then forget it. I'm not very familiar with this kind of military crossbow. Listen to you, you can call me, I'll prepare." Shi Qian said embarrassedly, collecting the small ice cubes around him.

There were ice cubes tied with button bombs and poisonous tablets that could be thrown far away. Luo Zheng nodded understandingly, looked around vigilantly, and then opened his throat and shouted: "Brothers, I heard the reply."

It was quiet inside and no one responded. This situation made Luo Zheng feel sank, and an ominous premonition surged up. He couldn't help but continue shouting anxiously: "I heard the reply." It was still quiet inside and no one answered.

Although the cave room was large, I could hear the shouts clearly. As long as the brothers hid in a corner and waited for the fighter plane, there was a way to reply, unless...? Thinking of this, Luo Zheng's face turned cold, his eyes frowned, and he urgently observed the surroundings. He saw nothing, so he leaned out.

"Dadada--" Suddenly, a shuttle of bullets came over. Luo Zheng was shocked and quickly squatted down. The bullet hit the ice and made a puff sound, but it could not be the traditional thick and solid ice layer. Luo Zheng knew something was wrong and his face turned cold. Seeing that Shi Qian had prepared one, he quickly picked it up and asked: "What mode?"

"Gratio detonation mode." Shi Qian also knew something was wrong and agreed in a deep voice.

Luo Zheng tried hard to throw the ice towards the fire point. The ice drew a beautiful arc in the void and landed accurately at the fire point. The button bomb on the ice encountered a gravity impact and exploded with a bang.r1148

...
Chapter completed!