Ip Mantian and Yan Ruyu both dived into the icy underground lake, the lake water was extremely dark, it can be said that he couldn't see his five fingers, but this was difficult for Ip Mantian, although the spiritual power was sealed, but the True Eye was used freely, relying on energy perception, the True Eye through the subtle energy fluctuations in the water of the lake, transforming the vision into a panoramic map constructed by red and blue.

Yan Ruyu doesn't have this ability, in order not to lose her way, she can only hold on to Ye Wentian tightly, in the cold and dark lake, there is a warmth around her, which can always be reassuring.

Soon, Ye Wentian found a dark hole at the bottom of the lake, and there was a constant flow of water gushing out of this hole, which must be connected to the dark river.

But here's the problem, this hole is narrow enough to accommodate one person, but it definitely can't accommodate two people at the same time.

"This hole is too small, I'll go first, you follow me. Ye Wentian forced the lake water with his blood and qi, and was about to let go and get in, but found that Yan Ruyu did not let go.

Yan Ruyu grabbed it tighter and didn't speak, just shook her head, the meaning was obvious.

"Then I can only wronged you. Ye Wentian shrugged his shoulders and pulled Yan Ruyu into his arms with a hard pull.

Yan Ruyu knew that it could only be so, so she didn't resist, put her arms around Ye Wentian's waist with both hands, and pressed herself to his chest. That's what she thought, anyway, she hugged it all over the time, and it wasn't bad this time.

Ye Wentian had no time to think, forcibly diverted his attention from the soft touch on his chest, to avoid his eldest brother from reacting, just kidding, if this posture reacted, Yan Ruyu would definitely feel it, it would be too embarrassing.

Against the gushing water, Ye Wentian jumped in with Yan Ruyu in his arms, and disappeared into the darkness in the blink of an eye.

The underground river is very narrow, and it is zigzag and crisscrossed, sometimes, Ye Wentian has to press Yan Ruyu on his body to barely get through, he doesn't dare to use brute force to open the way, in case it causes a landslide, the consequences can be very strict.

The strong touch finally exceeded the suppression range of Ye Wentian, and the eldest brother raised his head uncontrollably, like a burning giant pillar, on Yan Ruyu's lower abdomen.

Even though Yan Ruyu has lived in the boudoir for a long time, she also understands what it is, she trembles with shame, lying on Ye Wentian's chest and not daring to raise her head, her silver teeth are clenched, not allowing herself to show anything unusual, but the picture of the two of them embracing each other unconsciously flashed in her mind.

"What's wrong with me?" Yan Ruyu asked secretly, but couldn't find an answer, this was a new feeling, she had never experienced it before.

Ye Wentian suppressed it in every possible way but it didn't work, so he had no choice but to let it go naturally and try not to let himself think in that direction.

I don't know how many turns I have passed, and I don't know how long I have been traveling, the two finally encountered a fork in the road, there is a passage on the left and right in front of them, it can be expected that there will be a fork in the road after each passage, so multiply and calculate, the possibility is almost a secondary level of increase, once you choose the wrong one, you will inevitably miss the secret vault, and then it is not so easy to return.

For the sake of prudence, Ye Wentian could only stop temporarily, his eyes completely turned pure silver, and the True Eye was activated with all his might, carefully feeling the energy changes and nuances of each fork in the road, so as to infer the direction with the greatest probability.

After a while, the True Eye was analyzed, and Ye Wentian resolutely drilled into the hole on the right with the highest probability.

......

In another cave, the champion Hou saw a slight sweat on his face, turned over and began to dress. Long Yuyao was defenseless, but her body was drenched in fragrant sweat, her delicate body was still spasming gently, and she was in the clouds, refusing to fall.

"Alright baby, it's time for us to go. Champion Hou got dressed and said.

Long Yuyao gasped, glanced at him and said, "You're so crazy, don't you want the family to rest?"

"I suddenly had a bad premonition just now, as if my things were going to be snatched away, so in order to avoid accidents, I can't wait any longer, the First Emperor Secret Treasury must get my hands on it!" Champion Hou clenched his fist, and a terrifying chill flashed in his eyes.

Long Yuyao knew that the champion Hou had luck, and his premonition was almost equivalent to the legendary divination and great prophecy, which was very accurate, and he didn't dare to continue to be drunk at the moment, so he hurriedly wiped his sweat and clothes, and followed the champion Hou towards the underground lake.

......

There was a splash of water, and two figures broke through the waves and landed on the shore, it was Ye Wentian and Yan Ruyu.

The moment they landed, the two hurriedly separated, Yan Ruyu's legs were weak and she almost fell, Ye Wentian was about to clean up her eldest brother, and when he saw this, he quickly helped her.

"Are you okay?" asked Ye Wentian, but his eyes involuntarily fell on her body, because she was completely soaked by the lake water, the white saro skirt was tightly attached to her body, showing off her beautiful and graceful curves.

"Ah, no, I'm fine!" Yan Ruyu withdrew her hand like an electric shock, took three steps back and stood firmly, her pretty face was as red as a glow, her eyes were drunk, she obviously found her embarrassment, and hurriedly steamed her clothes dry with a spiritual flame, but she didn't dare to look up, for fear of seeing something she shouldn't see.

Ye Wentian turned around and cleaned up, but was shocked by the scene in front of him, and there was a hint of surprise in his tone: "We have arrived!"

Yan Ruyu looked up in surprise, and was also taken aback, this is obviously an artificially excavated boulder palace, the stone pillars are as high as 100 meters, and the green dragon reliefs are carved on them, which are simple and desolate and lifelike, and the colorful crystals grow on the stone pillars and the top of the hall, shining the brilliant and mysterious boulder palace.

At the end of the stone pillar, there is a flashing giant stone door, full of heavy feeling, as if another world is suppressed behind the door. On both sides of the stone gate, there is a stone statue standing respectively, all of them are 100 meters high, wearing heavy armor, one holds a long knife, and the other holds a pagoda, which looks mighty and majestic, making people feel a sense of suffocation.

"This should be the gate of the first emperor's secret vault, the royal family once occupied this plane, but later had to give up because of the demon invasion, the first emperor was also seriously injured because of this, I don't know what treasures are left in this secret vault. Yan Ruyu said slowly, there was no greed in her tone, but a sigh.

Ye Wentian doesn't care so much, now that this secret vault is equal to no owner, he won't be stupid enough to return it to the royal family.

"Let's go and take a look, let's divide the treasure we got equally, haha, if the champion Hou sees that the secret vault has been swept away when he comes, I don't know if he will be angry to death. Ye Wentian laughed loudly and strode towards the giant stone gate first.

Yan Ruyu pursed her lips and smiled after hearing this, she was sure that if the champion Hou found out that the secret vault had been swept away, she would definitely vomit blood in anger.

The two of them stood side by side in front of the stone gate, this stone door was very large, I don't know how thick it was, and I didn't know how to open the door, did they want to smash it violently? Since it was the secret vault of the First Emperor, could there be no protection circle? What if the circle was touched?

As the so-called what to think, Yan Ruyu took a step, not knowing what she touched, the palace suddenly shook violently, and the two stone statues opened their eyes at the same time.