The vast desert is full of yellow sand as far as the eye can see, like an ocean of sand. The sand and hot light of the pen "Fun" Pavilion www.biquge.info the scorching sun were distorted, and not even a single dead tree could be seen in the entire desert, and there was a dead silence. Majestic, quiet, always revealing a monotonous color: yellow sand, yellow sand, always steaming yellow. It was as if nature had solidified the waves of sand that had risen like huge waves here.

At this time, under the scorching sun, a white-clothed figure walked down from the sky.

One step, one step, one step in the air. It was as if an invisible ladder had been erected in the sky.

On the desert, from time to time, whirlwinds blow around, rolling up floating sand and dust, forming top-shaped sand tubes.

"There's a small abandoned furnace here!" the man in white looked at the desert, a slight smile on his lips. His delicate face was even more intoxicating, and the world suddenly felt dim, and the scorching sun in the sky could not stop his light.

Then it turned into a white light and disappeared into the air.

"Tick-tock-tock-"

Li Yu heard the sound of water ringing in his ears, and slowly opened his heavy closed eyes, and his scattered consciousness gradually recovered.

"It's—"

Li Yu saw bright light everywhere through the gap in his eyes, a crystal clear blue, a penetrating turquoise blue, covering everything in front of him.

"These, are these all crystal clusters, pure without a trace of impurities. Li Yu's eyes widened in disbelief at everything in front of him.

Li Yu was suddenly shocked, and finally remembered that he was swallowed by those crystal walls, but he didn't expect to come to such a place.

Looking at this vast place, Li Yu didn't notice that his eyes flashed with a faint red light.

Stand up, check your surroundings, and see that you are not hurt. When the realm looked around, there were no living creatures, only a hall-like cavern made of endless crystal clusters.

Seeing that there was no danger, Li Yu walked in one direction. After all, he is still a mortal, and he has not yet reached the state of not eating, and the food is carried by the old man of the ram.

Li Yu has nothing to eat, and if he stays here, he will probably go hungry soon.

Besides, this place is full of weirdness, I don't know if there is any potential danger here, Li Yu plans to investigate.

Walking along the path paved with pure crystal, Li Yu moved slowly in this cave.

"Pap-"

There was a series of broken footsteps in the empty cavern, and each time you landed, you stepped on those tiny crystals. Li Yu felt that those crystals were very soft, and they didn't want to be as hard as quartz at all.

The cave was very quiet, Li Yu didn't know how long he had walked, only he didn't know where the endless road led to. Li Yu didn't see any breath of life, not even the slightest sound, only the sound of his own walking.

In order to relax himself as much as possible, Li Yu could only focus on the sound of footsteps, so that he could accept a little information.

If there is any beautiful voice in the world, some will say that it is a beautiful song, some will say that it is the whisper of a lover, and some will say that it is the rustle of the tip of a pen on a white paper. Now Li Yu feels that the best sound in the world is the footsteps of his own journey.

Li Yu's heart was irritable, because he found a serious problem, he had been going around in circles, and the passage paved by these bright crystals turned out to be a big loop.

After he had been walking for an unknown amount of time, he had somehow left something behind, and after he had walked for a long time, he saw that the road ahead was what he had put down, and there were traces on the ground that he had deliberately left.

"What should I do?" Li Yu was very anxious in his heart, this was obviously a dead end, and he couldn't find a way out if he went on.

Decadent thinking that his life may be over, it is estimated that he will starve to death in this unknown place.

"By the way, the teacher's jade plate is still there. Li Yu hurriedly took out the jade plate that Master Jiang gave him, and according to the mantra he had taught him, Li Yu urged the exquisite token.

I don't know how much spiritual power was injected, but the jade card didn't react at all except for emitting a faint light.

"No, could it be that you were deceived by Old Man Jiang?"

Li Yu knocked on the jade card and made a crisp sound. However, there was no major reaction to the jade plate.

Sitting down helplessly, Li Yu felt very irritable, even Master Jiang's token had no effect, and he estimated that he really had to explain here.

Li Yu's hands were lying on the ground, very distressed.

Li Yu was surprised to find that the ground paved with these crystals emitted heat, and it felt very warm to the touch, and it was very soft, full of elasticity as if it were moving.

Could it be that there is something wrong with these crystals?

Li Yu's brain is spinning rapidly, and people often say that taking someone else's path makes others have no way out. But what if there is no way in this world?

"Then walk out of a road in this world, a path that belongs to you!" There will definitely be a way, Li Yu strengthened his belief.

Got up again, and carefully walked down the path of crystal clusters. This time, Li Yu was not in a hurry to move forward, and carefully observed the surrounding situation, hoping to find any clues.

"Pap-"

Once again, the sound of clear footsteps was silent in the Crystal Cavern, but this time the footsteps were much less frequent.

Li Yu carefully looked at any situation around him, afraid of missing any detail.

"Huh?" Li Yu suddenly noticed something different on the crystal-paved road.

There is an extra bulge on the road surface, the more you look at the bulge, the more unnatural it becomes, there are some carved marks on it, I don't know if it is due to age or what, the surface has been seriously weathered.

With apprehension, Li Yu pressed on the bulge.

"Whoa...... Whoa......"

A gap suddenly appeared in the wall in front of Li Yu, as if a gate suddenly appeared, and then the "gate" cultivation opened, revealing a well-groomed corridor inside, extending into the distance that could not be seen clearly.

Li Yu followed and entered, and the corridor inside the gate was very neat and clean. The entire corridor has an octagonal silhouette, and the walls are also made of crystal, and the whole glows blue, which looks very soft.

The corridor was not very deep, and Li Yu came to the end in a while.

At the end of the corridor, there is a diamond-shaped crystal gate, the door is carved with an unknown beast, and there is a recessed round hole in the door, the hole is not very large, only the size of two fists, presumably where the key is inserted.

In front of the crystal gate, there is a statue in the shape of a bird, and the bird in the statue grabs a crystal ball the size of two fists with one paw.