On the open seabed, the opening that had just been opened from the bottom to the top by the adventitious insects stretched down in several bends like a drainage pipe in the bathroom. Pen? Interesting? Pavilion wWw. ｂiquge。 ｉｎfo

Underneath the pathway, instead of digging up the last layer of rock and earth covering the magma, the adventitious insects that treat it as the "soil kang" are huddled together on the "kang surface", absorbing the heat that is continuously transmitted from below.

The inside is like a hemispherical pot lid that is buckled upside down on the tabletop, the "tabletop" is covered with adventitious insects that are absorbing heat, and the inner surface of the "pot lid" is covered with the nests of the rest of the adventitious insects that are obviously taking turns to absorb heat, but now it is not their turn to absorb heat, and in the small number of caves dug parallel to the direction of the "tabletop" on the "pot lid", there are three mechs that Ping An needs to rescue.

Twisting the valve of the refrigerant storage bottle hanging on the mecha's body, Ping An, who was ready to spray refrigerant, was the first to enter the nest under the cover of Aoba, who followed closely.

Using the pre-stored electricity, both the laser cannon and the melee combat knife remained unusable, and the faint heat emitted by the mecha was completely incomparable to that of the "Kang Surface", and it did not alarm any adventitious insects.

At the entrance and exit of the nest, five or six adventitious insects, which were lazily stretching out their tentacles, which had been greatly shortened and were about to completely retract into the spherical outer cells, immediately appeared frozen and did not move at all as soon as they came into contact with the refrigerant that Ping An had sprayed at them.

Following Aoba, who seized the opportunity behind Hei'an, he seized the time to launch several real body penetration bombs one after another, breaking through the not too thick ice shell condensed by the refrigerant on the surface of the indefinite insect, and in the blink of an eye, the enemy was eliminated.

"Very good, the preset scheme was successfully tested, and now it is breaking in according to Plan A." Richter, who was quietly waiting near the entrance and exit of the lair, confirmed that the "refrigerant" battle plan he had conceived was indeed feasible through the images sent by Aoba and Heian, immediately gave the order for his subordinates to divide into groups and start fighting.

Li Xiangnan, Edward, and Peter, who are working in groups of three, are different from their companions who are dedicated to exterminating the adventitious insects, and they are tasked with clearing the indefinite insects that are entrenched in the "pot lid" like spiders, and they need to signal the three operators who have kept the engine off after entering three different caves, turn on the engine, and contact them through a communication device to confirm their safety.

In the nest, the warriors who sprayed the refrigerant at the appropriate dose have been accurately keeping the ice shell generated on the surface of the adventitious insect within a certain thickness, and there is no ridiculous accident that "because the dose of refrigerant sprayed is too large, the whole nest is completely frozen into an ice mound".

Three or five, three or five of them, they felt that the sea water around their bodies was beginning to turn cold, and because they were wiped out in the blink of an eye, they were unable to convey any message of "enemy attack" to their companions.

Therefore, in the lair, after the temperature of the projectile acceleration device that penetrates the projectile body of the real body rises to a certain value due to the successive shots, the fighters who exchange combat content with their partners who spray refrigerant soon complete the sweep of the adventitious insects that adhered to the inner surface of the "pot lid" in close cooperation with their comrades.

Quickly shifted the target of the next attack to the "desktop", and they quickly moved downward, and then exchanged hands with these adventitious insects who were in a more excited state because they were absorbing heat.

In the cave, unlike the other two comrades who were captured later, due to the behavior of the dead comrade who kept firing laser cannons, his communication device was destroyed by the adventitious worm that tried to squeeze more heat from the mecha he was driving, and the other manipulator who was caught in the first place was destroyed after the other two comrades were successfully rescued, and after Peter turned on his vital signs scanning and testing, he was confirmed to be safe.

It didn't take long for the battle under the seabed to usher in a great victory for humanity. Launching isolation bombs, the Alien Biological Research Institute collected a sufficient amount of "Death Adventitious Worm" biological samples, as well as two "Survival Adventitious Worm" biological samples that were stripped of foreign cells by metal bullets, and then left the Adventitious Worm Lair with their three rescue targets.

In the winding passage to the ground, together with Aoba, they pulled out Charlie's control pod that was stuck in the crack of the rock, handed it over to Aoba and Edward to carry Ping'an, and then returned to the seabed to retrieve the black box of A186.

"The A186 blew up entirely, so there's no way to bring back the faulty operating system to Mr. Takami to check. I just hope that this black box can be of some use. ”

Picking up the alloy shell cubes of the black boxes on airplanes that are called black boxes but far more functional than those of the 21st century airplanes from the seabed, and meeting the team members who collected the broken corpse of the deceased operator, he immediately formed a 24-machine position with everyone and returned to the ice.

The Eagle Commando team, who returned most of the used refrigerant bottles back to the resource carrier, and then put several isolation bombs containing biological samples and Charlie's control cabin into the cabin, opened the way forward, and returned safely after passing through the small star floatation belt with the four operators of the resource carrier and the resource mining team.

On the advance ship, Ping An who walked out of the linkage machine, was pressed by Aoba and sat on the wheelchair pushed by the medical robot for her, and was immediately surrounded by people from three parties.

"Peace! How did you come up with the concept of 'thermal-type adventitious insects' in such a short period of time? While waiting for the resource carrier to unload the isolation bomb, and waiting for the mecha to send various video materials about the heat-type adventitious insects to the researchers of the Outer Research Institute, Izuki Heinz, who had an enthusiastic light in his eyes, instantly shook Ping'an's hand and asked questions endlessly.

"Uh...... Twentieth-century humans asserted that there is absolutely no living thing on Earth that does not need to use the energy of the sun to survive. Later, after entering the new century, they found creatures that disproved their assertions and did not need the sun at all, near the crater of the deep sea. It was because I knew this knowledge that I had such a conjecture. ”

From Izuki Hinds's question, she chose the first one to answer, and then used the sentence "Ah, all the isolation bombs have been unloaded", getting rid of her enthusiastic questioning, and then turned to Takami.