Devil Fruit of the City

"It can't be done. There are still ten minutes before the explosion in the laboratory. I have to find the exit quickly. However, before that, I'd better find out if there is any trace of Li Zixuan."

Having said that, Tang Tianyou still has no hope of finding Li Zixuan. It is estimated that the only living creatures in the entire laboratory are himself, the female Hydra, and three or four Hydra monitor lizards.

But even so, Tang Tianyou still did his best to search around the laboratory, searching carefully, so as to give Li Shiyin an explanation.

But after walking a few steps, he found that the body of the Hydra mother worm was too huge, as big as a giant elephant, and every step was earth-shattering, which was very inconvenient for searching.

"It would be great if this guy could shrink in size." Seeing this situation, Tang Tianyou couldn't help thinking that even if he subdued the female Hydra, it might be difficult to take it out of here.

As if hearing Tang Tianyou's thoughts, the female hydra nodded slightly, and then its body gradually shrunk at a speed visible to the naked eye, until it was only the size of a kitten or puppy, before stopping.

"What?!" Tang Tianyou almost dropped his jaw in shock, and his eyes almost protruded. He never expected that the female hydra could actually shrink.

He stretched out his hand to hug the shrunken female Hydra, but Tang Tianyou found that its weight hadn't changed at all. It didn't lose weight with the change in body size. After a little measurement, it weighed at least four or five tons.

"So that's how it is." After such a hug, Tang Tianyou knew it.

In the past, there was a set of kung fu in the martial arts, called bone shrinking kung fu, which could shrink human beings to the size of a mouse. People who knew this kung fu could often enter various places without anyone noticing.

Now the principle of the body shrinking of the female Hydra is estimated to be similar to this kung fu. It is to compress all the muscles on one's body, or even compress to the extreme, so that the body density continues to increase, and the volume is correspondingly reduced. down without changing the weight.

It's like a goose egg-sized stone on a white dwarf. Because the stone on it is extremely dense, although its volume is not very large, it weighs several tons, which is extremely amazing.

"I didn't expect the Hydra monitor to have this supernatural power. It's really amazing. I can rest assured." Tang Tianyou was very satisfied, and several other Hydra monitor lizards seemed to understand this trick.

Seeing that the female hydra was shrinking, they also began to shrink slowly, and finally shrunk to the size of a marble, and then entered the mouth of the female hydra to rest.

"It seems that I have to give you a name. You can't always be called Hydera mother. How about it, seeing that you are all black and have scales on your body, let's call you Black Scale." Tang Tianyou decided on this Hyde. The name of the mother worm.

After hearing this name, the female Hydera seemed very happy, barked a few times on the spot, held her head under Tang Tianyou's trousers, and rubbed it like a puppy.

"Why? Do you like this name very much? It's great, but we don't have much time now, let's search all here first." Tang Tianyou laughed, and brought the Hydra female worm underground Searching back and forth in the third-floor laboratory, trying to find traces of Li Zixuan, or what he left behind.

But a few minutes later, Tang Tianyou searched the whole place, but still found nothing, and there was no trace of Li Zixuan on the corpse on the ground.

Maybe he was swallowed by the Hydra monitor lizard, and there may be no bones left; of course, it is also possible that he escaped here with the laboratory staff, this is all possible.

All in all, it is absolutely impossible to continue to search for Li Zixuan in this laboratory, and the self-explosion of the laboratory is about to begin, Tang Tianyou had to make plans in advance.

"Roar!" At this moment, the female hydra seemed to have discovered something, and roared towards one of the walls, calling out to Tang Tianyou vigorously.

"Did Blackscale find anything?" Tang Tianyou's eyes flashed, and he walked in the direction of the Hydra mother worm. In front of him was an ordinary metal wall, and there was nothing in front of him.

But since the Hydra mother worm is calling here, it must mean that there is something weird about this wall, so I have to investigate carefully.

However, Tang Tianyou was too lazy to continue guessing riddles like this. If there was really something strange behind the wall, then it would be enough for him to smash it all.

boom!

Tang Tianyou punched the wall extremely fiercely, with a force of more than 200,000 jin surging, the punch alone could turn stones into powder, no matter how hard the wall was, it couldn't resist this Raging power.

This wall is really weird. Where the fist hit the wall, an astonishing hollow immediately appeared, and the stone cracked and cracked. From the outside, it can be seen that there is still a hole in the inside!

After the fierce blow just now, a hole about one meter long and two meters high appeared in front of Tang Tianyou, and there was also a long staircase, which was continuously extending down, as if there was a secret room underneath.

"Sure enough, it's really not easy here. Hei Lin, you've done a good job." Tang Tianyou touched the head of the female hydra, and walked down the stairs without thinking.

There is actually a room deeper than the three-story underground laboratory. What is it doing here? Could it be that there is some secret of this laboratory hidden here?

Now Tang Tianyou was very curious and wanted to know what was hidden inside. Even though the laboratory was about to explode, he didn't take this little matter to heart.

"There are still living things in here?" Tang Tianyou immediately sensed that there were living things living in the basement, which made him feel extremely excited.

The stairs are very long, and after scanning the echo map, he knows that the stairs are at least fifty or sixty meters deep, which means that the experimenters here actually hide a deeper laboratory.

Fifty or sixty meters deep, if calculated as three meters for a floor, then there are at least 20 floors in height. The manpower and material resources spent on excavating such a deep basement are extremely astonishing.

Therefore, even if you think about it with your knees, you can know that the secrets hidden in the things built with so much money and time are definitely not simple.

Perhaps, what is hidden here is the real purpose of this laboratory being built.

"Okay, I'm getting more and more interested now, let's go down and see what will happen." Tang Tianyou accelerated his speed, drifting down like a wisp of green smoke.

And the hydra mother worm also ran up excitedly, her wings spread out, and with a whistling sound, she followed and flew down.