The legend of otherworldly comprehension

I saw a red figure flash, and the fire fox Livia quickly walked in front of Ye Haotian, and jumped on Ye Haotian's shoulders. In this way, Philya and Philya were both on Ye Haotian's shoulders.

Above.

Ye Haotian held Elena tightly by hand, and probed out with his spiritual consciousness. He found that the energy in the barrier was not very strong, and he sensed that there were only some earth elements around.

However, he could sense ice energy from time to time, which surprised Ye Haotian. In the desert, water is very scarce, and the existence of water element is basically invisible, but there seems to be some ice here.

The two beasts continued to move forward. There was no light here, but a large hole appeared, which must be the desert sawtooth beast's lair.

The cave was very large, and it was surrounded by stone walls instead of sand. It really looked like the inside of a building. Ye Haotian continued to explore the surroundings, but found nothing special.

"Haotian, have you noticed? This is a building like a hall." Elena suddenly said.

"Well, be careful, we are inside an abandoned building, much like the main hall you mentioned." Ye Haotian replied very seriously.

The two people carefully walked around the hall and found that there were twenty huge stone pillars in the hall. They were probably the pillars supporting the roof of the hall. Apart from a few stone chairs, there were no other items in the hall.

"This is indeed an ancient ruins, but we can't tell the age. Let's explore and see if we can find any mechanisms or passages." Ye Haotian said cautiously.

"Well, I'm right behind you." Elena became even more nervous.

She is very enthusiastic about adventure. In the past, she had often heard how exciting and fun adventure was in the Elf Forest. However, she was extremely nervous when going on an actual adventure, for fear of the appearance of some legendary monsters.

After exploring the hall, nothing was found. At this time, Livia found a floor on the ground that was made of a slightly different material than the surrounding ones. The surrounding stone slabs were relatively smooth, but this one was rougher.

The little fox immediately made a squeaking sound, jumped twice, and tapped this place with its little paw, which meant that there was something special here.

"Get out of the way and stay as far back as possible. I think this stone slab is quite special and there may be surprises." Ye Haotian understood what the fire fox meant and said cautiously to Elena and Philya.

"Well, you should be careful." After saying that, Elena stepped aside as Ye Haotian said, and the two little guys Philya and Livia also jumped on her shoulders.

After being prepared, Ye Haotian took out his long sword and struck the rough stone slab on the ground.

There was a "boom", and the surrounding roofs trembled a little. Then the stone slab protruded upwards, and there was another rumble. After that, the protruding stone slab turned into a stone table.

Not long after, cracks appeared on the ground again and began to expand to both sides, forming an exit like a door.

"Come to me and follow me." Ye Haotian said.

"Ye Haotian, it's very deep down there, be careful, and I can sense the energy of ice." At this time, Ding Ding sent a message to Ye Haotian and said.

"Well, I'll be careful." Ye Haotian said, and then he explored the cave and found that it was just a tunnel and there were no other dangers.

Soon, Ye Haotian was in front and Elena was behind, walking towards the inside of the tunnel. After more than ten minutes, when they exited the tunnel, the two beasts were suddenly shocked when they discovered it.

Ye Haotian used his spiritual sense to explore and found that it was actually an underground city. It was large in scale, but it was still abandoned, and no signs of human activity were found.

The underground city is very dilapidated and seems to have experienced war. Many large and small buildings have collapsed. The streets are wide but filled with large and small stones.

"Fielya, have you noticed anything special?" Ye Haotian said to Philya through a message.

"No, let's look in that direction." As he said that, the little guy pointed ahead.

"Yeah" Ye Haotian responded, and then took Elena to walk there. Along the way, he found that except for the dilapidated buildings around the street, there was nothing else.

More than half an hour later, the two arrived at what seemed to be the center of the city. There was one of the tallest buildings here, and it was relatively well preserved, much like the city lord's palace.

After entering, I found that this place was even bigger. It was a hall, but there were no items. It was empty and seemed to have been looted. The huge round stone pillars and surrounding stone walls were full of traces of battles. It seemed that this place was empty.

After a brutal fight, no one was left behind because no bones or remains were found.

"Let's take a look. There should be a passage behind this hall." Just as everyone was stunned as they looked inside the hall, Ye Haotian said.

"Ye Haotian, here." Philya transmitted the message to Ye Haotian, and then pointed to a stone door in the hall.

Before arriving at the stone door, Ye Haotian pushed hard, but there was no response. He increased his strength and only heard a "rumbling" sound, and then the stone door was pushed open.

After the investigation, no signs of biological acquisition were found. Ye Haotian walked in with the news about Elena. Soon, Ye Haotian sensed signs of energy fluctuations.

"Here, Ye Haotian." Elena seemed to have discovered something and pointed to a circular stone platform in front of her.

It was then that Ye Hao discovered that there was another hall behind the stone gate, and it was larger in scale. There were two stairs around it that could lead upwards to the upper floors.

However, there is a stone platform in the middle of the hall, which is where Elena is pointing. In addition to the stone platform, there are traces of energy barriers around it.

The energy barrier is already very weak. It seems that it has been exhausted for too long. There are still six stone gates around the main hall.