Deep into the passage, some of the lamps on the wall were magically not destroyed, but were on, and were not damaged under the bombardment of such a huge energy. This is a strange problem. Strogh was puzzled. Could it be that humans' original technology could be so strong? He shook his head. With his long-term understanding of humans, this was impossible. At the time of the strongest science and technology level, humans also seemed to be unable to completely block the attacks on energy impact methods. How could they do it in an underground base? But if humans can't do it, then who can do it?

The gravel was piled up in the passage, which seemed very difficult to walk on. Tong Liya rolled down from Strog's back and carefully touched the depths. At this time, the team members of the ninth operation group behind had some value. It was not that they could help Tong Liya walk on the gravel as if they were on the ground, but that the lights on their heads just illuminated the road conditions under Tong Liya's feet, which made it much easier to walk.

The electric gate is quite troublesome, not one, but Stroger's claws are still very useful. For humans, the rusty metal that is still very strong and rusty under his claws was blown away after half a minute. After all, it has been buried underground for more than 70 years. In terms of path exploration, there was originally a glimmer of light in the passage. Stroger's electronic eyes had a much higher perception of composite light than humans. It was much easier for him to push forward in the tunnel. I could occasionally see black things under the gravel. Tong Liya stopped and touched it with her hand. It was a human corpse that was dry as hard as carbon. I don't know if it was due to the nurse's professional habits or some other reason, she looked carefully at the exposed parts of the corpses, and then stood up and continued to move forward. It seemed that there was a great possibility that she was studying the cause of death of these people.

The underground passage fell into gravel, but it did not completely collapse. The huge amount of money spent by humans when building the base did not seem to be in vain. It took more than a hundred years to use it and buried it underground for seventy or eighty years. Then it encountered such a strong internal explosion impact, but it was still not completely destroyed. Humans seemed to be nothing else, and they were extremely strong in digging holes. Not to mention that the many resistance bases have extremely large underground structures, which made the Mechanical City offensive slow and headache. Just looking at the place that had become a ruined seventy years ago, it was still lethal after so many years, which could be said to be a project that should not be underestimated.

Some structures on Stroger can feel subtle external changes, such as streamlines in some parts of the body. There is no wind in the passage, but he can feel the air shaking slightly. However, Stroger's attention is not on this, and his attention is still on the lamp. He slowed down and looked at a lonely lamp in front of the wall and whispered: "If you want to have lethality and can directly burn humans, the energy can only be released in pulses. Otherwise, there is no good storage method for huge energy, but where does this energy come from?... This base has been in ruins for many years. Can the energy still be retained? The energy that can operate underground is about the only nuclear reactor, but even nuclear reactors need to be managed by someone, but there is no one in this base!... No one, can it still exist?"

Tong Liya had already taken out the mechanical spider in her hand. The mechanical spider would shrink into a box and shoot a holographic panel at the top, with several small charts changing rapidly. "Huh, singing?" Tong Liya stared at the screen and frowned in surprise.

Singing? Stroger felt it was a little interesting and was about to see it when suddenly a flash of eyes. In the middle of the passage, a blue light was beating from far to near in the dark like a deer in the darkness!

It seems that this is another pulse-type energy attack!

Stroger stood nervously in the middle of the passage, facing the front of the passage, and shouted behind him, "Your Highness! Hiding behind the boys behind me!" As soon as the LED light appeared, he almost immediately judged it based on this experience. The reason why he was a little nervous was because the biggest trouble now was not the attack method, but the limited space here, and there was no room for dodging on time and terrain, so it seemed that he could only resist it! Furthermore, judging from the on-site effect of the first explosion, the power of the energy impact was extremely powerful, and it was able to rush into the air through the ground of dozens of meters. The power was not small in the Mechanical City. Whether he could withstand such a large energy impact was a huge question. The most important thing was that everyone in this group of people was easy to say, even if he died, it didn't matter. Only Tong Liya was a person who had to protect him even if he had to die. This was his mission and could not be avoided!

"Nurse Tong! Let's retreat quickly! The power of the lightning is too great!" The team members of the operation team had the first experience of attacking, so they naturally shouted twice. However, Tong Liya seemed to not care about the coming danger at all, but instead stretched out her fingers to light the mechanical panel projected by the mechanical spider, dragging it around on some roulettes.

"It's too late! Hold your arms together! Your backs are facing outward!" Strogg roared, facing the air flow that has begun to increase.

As before, a dust curtain brought by a shock wave gradually moved over from the other end of the tunnel. Behind the shock wave dust curtain was an electric snake that looked stacked. Stroger's four claws were firmly nailed into the ground, and the wings from Freir were half-retracted behind him. In this way, within the ten meters of space behind him, there could be at least an energy hole for several people behind him to avoid. Although this space cannot completely prevent Tong Liya and the others from being injured, at least there are some chances that can make them survive.

The dust curtain passed by Strog, and then a series of electric wires spread from the metal objects on the four walls, and the wires were surging. Strog's roar was slammed on him. It was not too early or late, and the mechanical spider in Tong Liya's hand mediated the vibration in the air at this time. It was actually a very low-frequency sound wave! Yingbo was output through the mechanical spider's sorting and outputting it, and it turned out to be a song!

As the singing, lightning struck Strog's body. Every time a lightning struck, the streamline on Strog's body would light up. Although Strog's body could absorb energy, it was obvious that the energy entered too quickly at this time. Even if he was the guardian of the angel group, his body could not bear it. The roar of the devil in the singing was proof!

The electric light was not over yet, but a blue light flashed in the streamlines of Stroger's body, which was the phenomenon that the energy was about to be saturated. Finally, Stroger's body could no longer hold so much energy. The electric light overflowed from around him and jumped. Although it had become smaller, it was still like a little snake, unstoppable towards Tong Liya and the Ninth Operation Team members behind him.

Tong Liya didn't wake up until the mechanical spider sang, and she seemed a little surprised, but she was not worried. She looked at the energy impact that was still rushing towards this side in the dim passage in front of Strog, and said fiercely: "This is not fair!"

(End of this chapter)
Chapter completed!