After determining the goal, the three cautiously walked towards the center of the city. Along the way, they didn't see any living things, just like they saw, it was a completely empty city.

In the middle, they also checked some houses. It is not difficult to see from the decoration inside, the correctness of their previous speculations. A steaming tea cup, a burning furnace, etc. The only difference is that no one exists.

Yu Shuang looked at a few houses and asked, "Yu Tu, if the whole city can be preserved, why didn't you keep the people from that time?"

"I don't know. We don't even know what the original intention of this city was to retain. Maybe, from the beginning, there was no idea of ​​keeping people. Or, a living life cannot be locked at a certain point in time maybe."

For the concept of time, neither reality nor the world has a deeper understanding. It is difficult to imagine and understand what is done in this magical world relying on the power of time. Even now, Yu Tu is still skeptical of their previous guesses.

However, that was the most likely result they got.

Because the layout of the city is very regular, they only need to follow a road to the end to reach the tower. No monsters came out to block the way on the road. After a while, the three rushed to the tower.

After getting closer, they realized the grandeur of this tower. Just the diameter is more than 300 meters, plus the height of more than 200 meters.

The material used to construct the tower is not masonry, but a synthetic metal mixed with materials with high magic conductivity. It looks grayish-yellow from a distance, but the actual color is slightly reflective light gray. The surface is covered with a layer of grayish-yellow magic power, forming a strange magical barrier.

Yu Mu tried it. The barrier does not have any physical defensive effect, and it will shatter like smoke after a few fiddles, but after no interference, it will soon return to its original appearance.

Yu Shuang asked curiously: "Are these magic powers?"

"It looks like an earth element. Irving, can you be sure?"

Alvin shook his head and said, "This is not elemental magic, absolutely not."

Yu Tu frowned slightly and summoned Shika. After asking Shika, Yu Tu got the same answer. This layer of magic on the surface of the tower does not belong to any natural element.

Then, only space, time, curse, and the magic of the unnatural elements of sacredness are left. However, the closest thing to this color is the sacred magic of white gold, and it is far from it.

Yu Tu hesitated looking at this magical layer that had no action for the time being. The entrance to the tower is not difficult to find, it is right next to it, and there is more than one, the one without a gate. But do you really want to enter this place full of unknowns?

It was their curiosity that drove them here. In this lonely gravestone filled with dangers, they really don't have to venture to explore this ruin. At least Yu Tu now wants to retreat rationally.

However, Yu Shuang looked interested in me and was ready to enter the tower. Yu Mu on one side would only give in to Yu Shuang blindly. It is equivalent to a three-person vote. If Yu Tu now proposes to withdraw, it will most likely not pass.

Yu Tu sighed, switched to the blood family template, and walked into the tower first. Maintaining the original formation, the three walked into the dark gate.

It was pitch black, it was pitch black. The world in the tower is completely different from what they had previously guessed. Of course, the way they came was also blocked. The entrance disappeared.

Yu Tu frowned and took out the magic lamp, but the light of the magic lamp could only illuminate a distance of less than two meters, at most, to ensure that the three of them would not get lost.

There is still no life in the perception of blood gas. The soul does not perceive the activity, but it finds something worse.

They are trapped in this place. The surrounding walls have the ability to block perception, and Yu Tu's perception cannot penetrate the area outside the tower.

After recounting the current dilemma, Yu Shuang asked, "So, where is the way up? I remember there should be windows on it."

"There is only one road, but it leads down."

Yu Shuang shrugged and said, "If there is a way, we can. After all, in this situation, we can't stay here and wait."

Yu Tu nodded, and led the team toward the only path in perception. Soon, they saw the passage. It is a sink. There is a stream of mixed yellow water inside. There are roads for two people on both sides of the sink, enough for three people to walk.

However, after seeing the sink, the three had other ideas. Since there is a sink, there must be a source. It is better to go up the sink than down the channel.

Moreover, Yu Tu also found that there was no such river in his perception, and it was obvious that something was interfering with his perception. Yu Tu is used to this kind of thing. There are too few cases where there is no error in perception, and errors are normal.

Soon after starting to move up the trough, Yu Tu's perception completely failed. In perception, there is nothing around. Even Yu Shuang and Yu Mu behind Yu Tu could not perceive them. However, the darkness also began to fade. After about five minutes, the darkness suddenly faded. The world in the tower was revealed to Yu Tu and them.

After seeing the scene in front of them, Yu Tu and Yu Shuang's face changed.

The stone road under their feet did not know when it turned into light green soil, and the water next to it looked like it was made of golden sand, with a lot of reflective things inside.

In addition, it is an extremely empty world, with a dark sky curtain and golden and green galaxies crossing it. The entire space has a sense of fantasy, and it is prone to illusion of the senses.

Yu Tu said, "Yu Shuang, don't you find it familiar."

"Ah, I just went there not long ago. Of course, this mysterious scene is particularly deep in my memory."

Yu Mu asked: "Have you been here?"

"No, it's similar. It's a long time. Here's what it looks like in a simulated time."

Yu Shuang nodded and said in agreement: "The decorations here are still very similar. I almost thought we were going in again. Tsk tsk, I don't want to go to that place again, it's too dangerous."

Yu Mu asked: "You can be sure, isn't it a long time here?"

Yu Shuang said carelessly: "It's not easy. If it's a long river, these rivers are made of time sand, just hold a handful."

With that said, Yu Shuang held up a handful of river sand with a dazed expression on his face. Until, the river sand in his hands completely passed away.

Watching this scene, Yu Tu had a bad feeling.

Sure enough, Yu Shuang turned her head and said palely: "Yu Tu, this seems to be a long time."