"Yes, some people say that the Seattles are most likely aliens, and some people say that this is the civilization before Earth. In short, there are all kinds of things." Li Wenxuan said.

"I used to think this was nonsense, but Xu Yuntian said that there was a city under the Liusha Cave, so I thought that the city below was most likely the legendary ancient city of Sea Ya." Li Wenxuan said.

Prospector Liu Xuexiu looked at the Liusha Cave and shook his head and said, "Uh! This Liusha Cave is unfathomable. Even if it is the ancient city of Sea, our current equipment cannot be continued."

"Yes! The purpose of our visit this time is to go to the fairyland. I don't care about the ancient city of Sea. Let's go to find the fairyland." Zhao Xianyu looked at Li Wenxuan and said.

Li Wenxuan didn't pay any attention. He turned his head to look at Xu Yuntian and said, "Xiao Xu, do you think we are exploring the ancient city of Sea, or continuing to go to the fairyland?"

Xu Yuntian glanced at the information in Li Wenxuan's hand. He had heard from his master talk about the ancient city of Sea, and there were many versions of the legend about the ancient city of Sea.

Some people say that the ancient city of Sea is a civilization more than 5,000 years ago, while others say that the ancient city of Sea is a civilization tens of thousands of years ago and is an alien culture.

Some people say that the ancient city of Seya was a human civilization in ancient times. The earth had been destroyed many times, and floods occurred in ancient times, and civilization was destroyed.

Xu Yuntian was a little curious about whether the underground city was the ancient city of Sea Ya. If it was the ancient city of Sea Ya, then is there any relationship between the ancient city of Sea Ya and the fairyland?

After thinking about it, Xu Yuntian said to everyone: "Let's do this, let's take a rest for half an hour first. During the rest period, I'll go to the Liusha Cave to take a look."

"Uh! Xiao Xu, it may be very dangerous for you to go down the Liusha Cave alone. I advise you not to go there." Li Wenxuan said hurriedly.

Xu Yuntian waved his hand and said, "Old Li, don't worry, I won't have any trouble."

Then Xu Yuntian said to Yan Xiaoyu: "Xiaoyu! You are here to protect everyone, I'll go down and see what's going on."

Yan Xiaoyu nodded and said, "Okay, Brother Tian."

He didn't say much, just with Xu Yuntian's ability, there was no danger in the Xialiusha Cave.

The explorer took out a rope and handed it to Xu Yuntian: "Xu Yuntian, just use this rope."

Xu Yuntian glanced at the rope and smiled and said, "I don't use the rope! Thank you!"

After Xu Yuntian said that, he jumped towards the Liusha Cave. Fang Weilan, Zhao Xianyu, Li Wenxuan, Wu Fei and others all exclaimed, thinking that Xu Yuntian was seeking death.

"Oh! Xu Yuntian, you're crazy!" Fang Weilan exclaimed.

"It's over! Xiao Xu just jumped like this, that's still alive!" Li Wenxuan exclaimed.

"It's over! Xu Yuntian is seeking death. Before he reaches the fairyland, he died! What should we do!" Wu Fei cried.

"Uh! Don't worry, Brother Tian is fine, this quicksand cave is only more than 100 meters deep!" Yan Xiaoyu looked at everyone and said with a smile.

"Xiaoyu, Xiaoxu is really okay?" Li Wenxuan looked at Yan Xiaoyu and said in confusion.

Yan Xiaoyu smiled and said, "Brother Tian is fine, his ability is not something you can imagine."

After Xu Yuntian jumped down from the Liusha Cave, he quickly used his flying ability, and wings appeared on his back, flapped his wings, and flew under the Liusha Cave.

The quicksand cave is very big, the size of a football field. Xu Yuntian landed on the ground and saw the corpses of desert lizards, sea buckthorn frogs, and red sand poisonous scorpions.

There are bricks and stones around the quicksand cave. The bricks and stones are very large, all of which are more than two meters long, more than one meter wide, and more than half a meter behind.

"Wow! These big stones should be bricks and stones of the city wall!" Xu Yuntian looked at the big stones and said.

He walked along the quicksand cave and saw a statue in front of him. The statue was surrounded by sand. The statue was buried in the sand, leaving only half of its head exposed.

"Uh! What kind of statue is this?" Xu Yuntian said to himself. He went to the statue and quickly opened the sand to reveal the head of the beast.

Seeing the head of this beast, which looked like the head of the Jiutian Luanfeng, he said in surprise: "Uh! Isn't this the head of the Phoenix?"

Then Xu Yuntian spread the sand and revealed the body of the statue, which was indeed the body of the phoenix.

"Wow! Why are there a statue of a phoenix here?" Xu Yuntian said in surprise.

He carefully checked the Phoenix statue, but found nothing else, and then continued to move forward.

A moment later, there was an arc-shaped door in front of it. This should be the gate of this city. The whole city was buried under the sand, and there was sand inside the city.

"The whole city was buried under the sand, but a space quicksand cave was formed at the gate of the city. What's going on?" Xu Yuntian said in surprise.

He saw words on the top of the city, which were ancient words, and Xu Yuntian didn't recognize them.

"What are these three words? Could it be the three words of Xiyacheng?" Xu Yuntian guessed.

Xu Yuntian thought about the information about the ancient city of Sea Ya in Li Wenxuan's hand, and quickly confirmed that the three words above the city gate were "Sea Ya City"!

"Wow! This is indeed the legendary ancient city of Sea Ya!" Xu Yuntian said in surprise.

Suddenly, Yan Xiaoyu's voice transmission came: "Brother Tian! Have you found anything?"

"Little Fish! It's true that under the quicksand cave is the ancient city of Sea! " Xu Yuntian said in a voice transmission.

Yan Xiaoyu said in surprise: "Oh! It's actually the ancient city of Sea Ya!"

Li Wenxuan, who was standing next to Yan Xiaoyu, heard Yan Xiaoyu's words and said in surprise: "How are you sure that the ancient city of Sea is below?"

"The ancient city brother Tian has been sending a message. I'm sure the legendary ancient city of Xiya is here!" Yan Xiaoyu said.

"Oh! It's really the ancient city of Sea Ya! I didn't expect that the legend was true! This was a discovery that shocked the world!" Li Wenxuan said excitedly, trembling with his hands holding the book.

"Uh! Lao Li, don't be excited, don't forget this confidentiality agreement!" Yan Xiaoyu immediately reminded.

Li Wenxuan was as if he was poured with cold water. He immediately became depressed. When he came, he explained that going to the fairyland was kept confidential and could not be announced to the outside world, so he could not say that he had discovered the ancient city of Sea.

"Oh! I will report this matter, wait for the superiors to deal with it! You ask Xiao Xu to take a few photos." Li Wenxuan said to Yan Xiaoyu.

Yan Xiaoyu nodded and said, "Okay, I'll tell Brother Tian!"

After receiving the message from Yan Xiaoyu, Xu Yuntian immediately took out his cell phone to take a photo, took a picture, and took pictures of the statue and the words on the city gate.

Then he used his wishful eyes, his eyes penetrated the sand, and went into the city to check.

The city is very large, with a range of more than 100,000 square kilometers. The city layout is based on octagonal and standard octagonal.

There are many streets in the city, each of which is the same, forming a huge net.

"Wow! The ancient city of Sea Ya was actually built according to the structure of a spider web. This architectural style is so amazing!" Xu Yuntian said in surprise.

Then he found a car on the street and an airport. There were indeed planes in the airport. The planes were buried in the sand and have not rotted for so many years.

"It seems that the ancient city of Sea is a high-tech civilization era!" Xu Yuntian sighed.
Chapter completed!