"What were you talking about, Yu'er?"

Grabbing Xiao Yu's thin white wrist, Nangong Wangye's voice was hurried and his tone trembled slightly.

"What? Lord Wang, what did Yu'er say, so that you were in such a hurry all of a sudden? ”

Some eyes widened inexplicably, and Xiao Yu was also confused.

Nangong Wangye's tone became more and more serious:

"Yu'er just said that there seems to be something strange under the water......"

"Yes, that's what Yu'er said." Xiao Yu nodded and replied, "Judging from the visual effects under the water, it is indeed a little strange. This will happen unless ......"

"Let's go, let's dive over and have a look!"

With a tug of Xiao Yu's white wrist, Nangong Wang Ye swam towards the depths of the hot spring pool again like a smart and lively fish.

This time, because they came for a purpose, and because the two of them had excellent underwater vision, Xiao Yu and Nangong Wang Ye quickly swam to the depths of the water that glowed with a faint light again.

At the bottom of the hot spring pool, on the gray-brown stone wall, a hole of hot spring water flows quietly, and just above the spring, a thick round boulder is stuffed.

On the four sides of the boulder, there are some small stone crevices that are visible to the naked eye.

Those faint and soft lights penetrated gently and softly into the dark water around them from these small gaps that were upside down.

Stroking the boulder that seemed to have been artificially polished, Xiao Yu and Nangong Wang Ye glanced at each other in the center of the water.

A hole in the stone wall stuffed with cobblestone.

A faint light coming out of the grotto. The only possibility should be......

Won't say a word. Both of them had a tacit understanding and stretched out their right hands and pulled them together towards the protrusion of the thick and round boulder.

After practicing kung fu for so long, Xiao Yu thought to himself that the strength at hand was not bad.

Now, with a little bit of mental power, coupled with the extraordinary arm strength of the prince of Nangong, theoretically speaking, a stalled tank should be able to be dragged away.

However, the two of them dragged hard for half a sound, and the huge boulder only shook slightly, and did not move at all.

Feeling that he had been under the water for a long time, and his lungs were uncomfortable, Nangong Wang Ye took Xiao Yu by the hand, paddled his legs, and first retreated to the surface of the water.

This time, without waiting for the prince of Nangong to speak, Xiao Yu asked first:

"Lord Wang, is it possible that behind this rough stone, it is the entrance to the legendary treasure cave?"

Brushing the fine wet hair on Xiao Yu's face, the prince of Nangong replied meticulously:

"It stands to reason that it should be. The picture you spelled for this king, this king has a firm memory. The drawing was marked with mountains on all sides, and a puddle in the middle. At first, when he stood on the top of that mountain cliff, the king was still wondering, where should he find this puddle in this icy and snowy place, where the mountains are covered with snow everywhere? Who knows, in the end, it should be here, and it is really unbelievable that the two of us can be found out by such an accident. ”

"Speaking of which, from the beginning, we didn't go in the wrong direction. At first, when she saw the layout inside the stone house, Yu'er was a little puzzled. I see. It's just that, my lord, although the general direction has been decided, the big stone blocking the hole ......"