……

Bai Jingyan sat on the ground, and the enemy annihilation core on his body had been closed by him. From now on, he has to conserve electricity.

In the blink of an eye, Einstein was gone. As Shirai was about to look for him, he heard Einstein's voice coming from the depths of this basement.

"Big brother, big brother, come here!"

Bai Jingyan immediately rushed over, and after closing the core of the enemy annihilation, he couldn't stand the extremely low temperature here just by relying on protective clothing, and even when he walked, he was shivering from the cold.

When I went over, I found Einstein lying on the wall, motionless. Strange asked, "What are you doing?" ”

"Big brother, come over and feel this wall." Einstein looked like he couldn't move, but he didn't bother to move at all, "This... It is the gospel that Heaven has given us. ”

Bai Jingyan was confused, walked over and touched the wall, he sighed, and found that the wall was actually very warm, no wonder Einstein was lying here motionless.

"What's going on, what's behind this wall?" Bai Jingyan asked.

"I don't know." Einstein continued to lie there motionless.

Bai Jingyan also leaned up, and suddenly felt a trace of warmth in his cold body. He couldn't help but wonder what was hidden behind the wall, it felt like there was a stove inside.

"Don't you wonder why this wall is so hot?" Shirai asked.

"It's useless not to be curious, to be curious." Albert Einstein said.

"Shouldn't Einstein be full of desire to explore anything unknown, why is this lazy?" Bai Jingyan complained in his heart, "Could it be that I met a fake, right?" ”

He suddenly really wanted to see what was behind this wall, so he turned on the enemy annihilation core.

Einstein, who was lying there enjoying himself, suddenly heard the sound of mechanical operation and electric pulse charging, and hurriedly looked up at Bai Jingyan, who was already fully armed, and was taken aback at the moment, and asked, "What are you going to do?" ”

"Smash him, get out of the way!" The energy cannon in Bai Jingyan's hand has begun to be charged, Einstein saw that his posture did not seem to be able to stop, and hurriedly dodged, Bai Jingyan raised the energy cannon, pulled the trigger, and suddenly only heard a "beep", a white light also flashed, and then the sound of the explosion came.

The earth shook violently, and Bai Jingyan almost thought that he had attracted the Zerg outside, but fortunately he waited for a while and didn't hear any other movement.

Einstein began to cough incessantly as he looked up and saw through the fog a large hole in the wall, and there were faint flashes of dark blue light in the pitch black of the cave.

It wasn't clear what the dark blue thing was, but it seemed to have been sitting there early, as if waiting for them to arrive.

Both of them felt that their surroundings had become quieter after the loud noise, and neither dared to make a sound. Bai Jingyan pointed to the blown hole and motioned for himself to go in first, Einstein nodded tacitly and followed him.

The energy cannon was so powerful that it blew through the thick layer of rock behind the wall. Fortunately, this hole was completely able to accommodate Bai Jingyan's body alone, and he climbed over, and on the other side was a pitch-black underground tunnel.

Occasionally, a few faint blue lights flickered, making it look like a mine-like tunnel. Neither he nor Einstein could have imagined that there was such a place hidden behind this weird temperature wall.

"There's a way to get out." Albert Einstein's face beamed.

Bai Jingyan didn't think so, he looked at the depths of the secluded tunnel, and there was always an inexplicable sense of fear in his heart, not that it was dark, but the fear of the unknown.

The cave stretches downwards. Shirai Yan and Einstein huddled here one after the other, the latter firmly believed that the front was the exit, and Shirai Yan had no choice but to crawl forward.

After the two of them climbed for a long time, Einstein suddenly saw that Bai Jing in front of him was not leaving, so he patted his heel, "Big brother? ”

Bai Jing didn't look back, looking at the depths of the dark and boundless cave in front of him: "Are you sure this road leads to the outside?" ”

"Surely, this is a way of survival given to us by God." Albert Einstein said firmly.

"This guy is a god stick, and scientists still believe in this and that?" Bai Jingyan was a little speechless for a while, and said, "Are you serious?" ”

"Hey, big brother, I said you don't have to be so anxious to suspect." Albert Einstein said, "We're not at the end of the road, and you can't prove that it's not an exit, can you?" ”

"That's right." "But didn't you notice that we were going all the way down?" ”

Einstein was stunned, and what Shirai said seemed to make sense. They're underground, shouldn't the passage they leave go up?

That... This passage is obviously a... Einstein swallowed a mouthful of saliva and didn't dare to continue thinking. Bai Jingyan said, "This passage is going down, from just now to now, we have been climbing for nearly 20 minutes, at this speed, no matter how slow we are, we have to climb to a depth of nearly 100 meters." ”

"That's... Let's go back. Einstein muttered quietly.

Bai Jingyan raised his head slightly, and his head was on top of the soil layer. The tunnel was so narrow that the two of them couldn't even stretch their arms, let alone turn their heads around and crawl back and forth. As for climbing back upside down, not to mention. It's downhill in itself, and it's not exhausting to climb upside down.

"No way, let's climb to the end first, we can't always be a tunnel all the time." For some reason, when Bai Jingyan said this, he was very unconfident.

So the two continued to climb forward, and after about ten minutes, the space in front of them suddenly became larger, Bai Jingyan climbed out of the tunnel, Einstein followed closely, and then the two came to a place that looked like a room.

Sure enough, this tunnel is a passage to somewhere. Shirai Yan said that it was very dark here, and it was almost impossible to see what was around it, and it was so quiet that people did not dare to speak loudly.

Bai Jingyan stretched his limbs, in order to save electricity, he turned off the core of the enemy throughout the whole process, and crawled over with his physical strength, consuming a lot of energy, and his limbs were extremely sore. Einstein also kept wailing, as if he was not the one who had proposed to climb down.

What is this place, is there a light? Albert Einstein said.

Bai Jingyan turned on the core of destroying the enemy and chose to run at low power. Immediately afterward, a beam of intense light passed through the surroundings, dispelling the darkness entirely.

Oh, it's a big place.

Bai Jingyan adjusted the lamp to soft mode, and instantly the whole room became clear.

It looks like an exhibition hall, with stone sculptures nearby, and it looks like an artist's private museum. It's just that these stone carvings are natural, they look lifelike, and they are very artistic, Bai Jingyan looked at them for a long time, and he didn't see what these things were carved.

The sculptor was supposed to be a wizard, and it was hard to believe that these completely non-existent things could be carved so vividly by him. Einstein seemed to be very obsessed with it, touching and looking at it, completely treating it as his home, unceremoniously.

Detecting that the surrounding temperature is rising, Bai Jingyan's headphones, a mechanical female voice said, "Communication failure, there is no service connection here, please start the local intelligent analysis system." ”

It should be too deep, Bai Jingyan didn't think much about it, and immediately chose "yes".

Since the last time Shirai Yan turned off the core was on the ground, the temperature value displayed on the projection was still at a position of more than minus 30 degrees, but the next moment after starting now, the temperature suddenly rose to 40 degrees!

Fortunately, the 40-degree heat was not felt at all for their protective clothing, otherwise it would have been as stuffy as a sauna.

There is a change in temperature here. Bai Jingyan said. Besides, there is no outside influence at all.

"Let's go and see." Albert Einstein said.

Ahead is a long corridor, wide. There were dark blue lights flickering on the edges of the walls on both sides, more like guiding the two of them on their way. Shirai Yan kept the hand lamp and raised his vigilance. He suddenly felt that this place might be more than just an artist's collection, and even the mystery made him even more difficult to guess.

Turning around in front of me was another room, where there was no door, and I walked straight in. It's just that it looks bigger than the previous one.

"Big brother, look at it." Albert Einstein suddenly pointed to something.

Bai Jing Yan walked along the prestige, it was a huge container, and when Bai Jing Yan shone the light on it, he could clearly see the dark green glass shield of its body, and something in it was quietly suspended, looking like it would only be seen in a biological research institute.

"Look, it's not just this one." Albert Einstein said.

He was right, Bai Jingyan only found out at this time that the entire room was actually stuffed with such containers! Row after row, as if someone deliberately cultivated something strange here.

Bai Jingyan walked in and saw that the container was an embryo that was about to take shape, and it looked like a huge insect egg. Bai Jingyan's scalp suddenly went numb, isn't this thing a zerg? How did it appear here, and it was artificially cultivated.

"Nokas Eggs, Nocas is a very defensive and extremely brutal kind of zerg creatures, they are not afraid of the cold and heat, nor are they afraid of strong physical attacks, the only way to defeat them is to smash their fragile heads with great force."

In Bai Jingyan's headphones, a mechanical female voice suddenly spoke.

This is the automatic detection system opened by Bai Jingyan, and whenever he sees a zerg species that he has never seen, the system will introduce it in detail. It's just that after she said this, Bai Jingyan was even more surprised and sure that the one who hatched here was the Zerg! And what kind of person dares to keep it in captivity privately?