Empress Tianfeng was really surprised this time. These things are the secrets of the Tianfeng clan, and even some juniors in the clan don't know about them, but Ye Yuxi is like a prophet, who can tell the details of the matter one by one. Ten words, as if seeing it with one's own eyes.

There was a faint smile on the corner of Ye Yuxi's mouth, instead of looking at the Phoenix Stone above, he turned his gaze to the surroundings.

This karst cave has a large space, and the top is blocked by the mountain, so the light cannot penetrate. It is all illuminated by those fire-attribute gems and pearls that emit cool light.

As far as the eye can see, except for the ground, almost every square meter of the wall and the rock wall above the head is inlaid with gemstones, thousands of them. Very little is left to evaporate.

"The phoenix stone is helpful to the cultivation of the Tianfeng clan, and even said to strengthen the bloodline, but it is not the phoenix stone that weakens the bloodline of the Tianfeng clan, but those night pearls." Ye Yuxi gestured to the star-like pearl .

Densely packed, there are thousands of them.

"Ye Mingzhu? Impossible. These pearls have been placed here thousands of years ago. There has never been such a thing before. The weakening of the bloodline power of the younger generations in the clan only started in the last few hundred years. It cannot be because These night pearls." Empress Tianfeng resolutely vetoed it.

"Hundreds of years ago?" Ye Yuxi frowned slightly, and with a flick of her hand, several strands of spiritual power flew out from her fingertips, sticking to several night pearls like spider webs.

The powerful sucking power came out, and the four night pearls floated down in front of Ye Yuxi without any effort.

One bright and three dark, Ye Yuxi chose these night pearls not on a whim, but took them out after comparing them in her heart.

"Empress, if my guess is correct, these luminous pearls with relatively bright light have only been replaced in the last few hundred years." Ye Yuxi held those luminous pearls in her hands with spiritual power.

"It's true, the phoenix eggs will absorb a lot of spiritual power in the air, and the same is true for the spiritual power in these night pearls. If it is placed outside, a top-quality gemstone may be stored for thousands of years, but here, the century-old gemstone In order to maintain the normal hatching of the phoenix eggs, the tribe will order new gemstones to maintain the concentration of spiritual power here."

Empress Tianfeng said truthfully.

Ye Yuxi looked at the questioning eyes of Empress Tianfeng, and knew that it would be hard for the other party to believe that it was really because of these Ye Mingzhus if she just said it with her own mouth.

"Empress, I won't explain the details, let's go outside, I'll show you something, maybe you will understand."

The red light flashed again, and Empress Tianfeng directly used the space teleportation technique to bring Ye Yuxi and the others to the Wutong Mountain Range.

"Empress, please wait a moment." Ye Yuxi briefly identified the location, let Ziling come out of the space, and ordered a few words, and Ziling turned into a purple light and disappeared into the mountains.

After a while, Zi Ling quickly ran back, but compared to before, it held a dark red mouse in its mouth.

Originally, the mouse was too frightened to move when it felt the breath of the purple spirit, but now facing the even more terrifying Queen Tianfeng, its body trembled.

With a wave of Ye Yuxi's hand, several strands of spiritual power condensed in front of him, forming a spiritual cage, and put the dark red mouse and the brightest night pearl inside.