"Grizzly, you guys gather supplies here and replenish your provisions. I'm going to check inside the island! Send up a signal flare if anything happens!"

After thinking for a moment, Li Chenzhou said. He didn't plan on letting anyone else follow him to look for the possible instructor, because he didn't know if these guys would be lost to the instructor's mysterious summons!

The experience at Wu Village was still fresh in his mind. Although some of these guys had high spiritual power, Li Chenzhou still felt unsure. Besides, letting them know that even stronger creatures would descend in five years didn't seem like a good thing!

Grizzly looked at Li Chenzhou, seeming to realize something, because he was also present at Wu Village, though he didn't know what had happened!

However, Grizzly didn't ask any further questions, simply nodding. He knew that if Li Chenzhou didn't say, it might be because there were other people nearby.

Leaving Grizzly and the others, Li Chenzhou headed towards the depths of the island alone. Earlier, he had gone up to the roof of the hotel to observe the surroundings, and found that the island was indeed very large, an irregular circle, about fifteen kilometers in diameter!

However, the high-rise buildings on the island were all located nearby. The rest of the area was jungle and hills, with the highest mountain only twenty or thirty meters high, offering an unobstructed view.

Of course, there were also some buildings in other places, but they were all very low and not concentrated like this area. He guessed there wouldn't be any survivors there.

The reason was simple: if there were any survivors on this island, they would definitely choose the hotel area, because it was the highest point, with a good view, and it was also by the sea, allowing them to see ships in the distance.

Walking into the jungle, Li Chenzhou was very careful. Since this island was a tourist destination, there must have been people when the apocalypse happened. The fact that he couldn't see any humans now meant that something must have happened on the island!

However, after entering the jungle, Li Chenzhou still didn't find anything. It seemed that there were no creatures in the jungle! This made him even more convinced that the instructor was on this island.

As for why he didn't feel the summons, he didn't know if the instructor had stopped summoning, or if his spiritual power was strong enough to be immune to the summons!

Earlier on the hotel rooftop, Li Chenzhou didn't find any places where zombies, humans, or other creatures were gathered. This seemed different from Wu Village. Of course, it was also possible that they were in the jungle, hidden by the trees, so he couldn't see them.

Therefore, Li Chenzhou's search area was mainly in the jungle!

After a full two hours, Li Chenzhou still hadn't found anything. Apart from trees and vegetation, he couldn't see anything else, and he had basically searched the entire jungle!

Helpless, Li Chenzhou had to change his target, and came to a low mountain in the hills. This mountain was only twenty-seven or eight meters high, but it was already the highest mountain on the island, not even half as high as the hotel.

"Huh? That's..."

But just as Li Chenzhou came to the mountain and looked around, he suddenly noticed that on the other side of the mountain, there seemed to be a cave.

Li Chenzhou immediately went down the mountain. Finally, he had found something. At the foot of the mountain, he saw many messy footprints leading directly to the cave. It seemed that the people on the island should all be in this cave!

Because of his previous experience, Li Chenzhou carefully entered the cave, advancing little by little. Even now, he didn't feel the existence of a summons, but he still didn't plan to call Grizzly and the others over.

It was best to keep the existence of Li Yingning a secret, and he wasn't sure if the instructor wanted to see other people. If he wanted to see someone, he would probably issue a summons himself, so he didn't need to go to the trouble.

The entrance of the cave was only three meters high and four meters wide, but after coming in, the inside gradually opened up, and Li Chenzhou could feel that the cave was extending downwards!

Thinking that the previous mine was also underground, Li Chenzhou couldn't help but wonder, why were the places that Instructor Li Yingning arranged all underground?

Could it be that just like last time, when he came up, a large group of various creatures would emerge from the surroundings and attack him?

Thinking in his heart, Li Chenzhou moved forward slowly. Although it was all the way down, it became wider and wider. After walking for about a kilometer, the cave finally reached the bottom, and what appeared in front of Li Chenzhou was a huge space.

This space gave Li Chenzhou a familiar feeling, like the individual laboratory of the Devourer. Of course, it wasn't that the inside was similar. This space didn't have any instruments, it was empty and there was nothing.

The reason why it was similar was because the walls, ground, and ceiling of this space were almost the same as the laboratory, all made of that unknown metal. However, this space was much larger than the laboratory, about the size of a gymnasium!

According to the speed of his descent and the angle of the passage sloping downwards, Li Chenzhou felt that he should now be at a depth of tens to hundreds of meters underground.

Building such a huge space at such a deep location, and the entrance and exit were actually a cave, made Li Chenzhou feel a great contrast. No matter what, you have to make a door like the one in the laboratory, right?

Not only were there no instruments in the space, there were also no creatures, and the instructor was not here either. Li Chenzhou stood at the door and observed for a while, then carefully tapped the ground inside the space with his foot, ready to retreat at any time.

However, after Li Chenzhou's foot touched the ground of the space, nothing happened. He finally took a breath and stepped inside...

There was still no movement. However, Li Chenzhou found that there seemed to be something abnormal in the center of the space, so he took two steps forward. Sure enough, in the very center of the space, there was a twisted space, exactly the same as the space channel that brought him here.

Another space channel? Where does this lead to?

Li Chenzhou stepped forward to the twisted space, staring at this thing that looked like a space channel, and felt a little hesitant in his heart.

He didn't dare to go in, because the last time he entered this damn thing, he was teleported to a city in the west, and it was a one-way teleportation, and he couldn't even go back!

And Li Chenzhou didn't know where this space channel led to, or whether it was one-way or two-way. If he was teleported to another place again and couldn't come back, it would be a disaster!

After thinking about it, Li Chenzhou finally gave up, intending to go back and join up with Grizzly. In his opinion, maybe... all the creatures on this island should have entered this space channel and gone to a certain place.

"You've finally come!"

Just as Li Chenzhou turned around to leave, a figure carrying a long staff appeared abruptly, looking at Li Chenzhou with a smile on his face. It was Instructor Li Yingning...