With the blocking of the spiritual power barrier, the sand grains in the air rustled down.

Soon half a meter of purple sand was piled up around it. Looking around, the surrounding purple mountain forest was blown upside down by the sandstorm, and there were occasional centuries-old trees standing in the sandstorm.

But soon those ancient trees were buried by the purple sand for most of their trunks.

"This storm is so strong." Ye Yuxi probed her mental power out of the barrier, and as soon as her mental power came outside, she was instantly blown by the strong storm like hair.

Different from ordinary desert storms, the spiritual power in this purple sandstorm is abnormally disordered, even more so than the Wind Barrier at the Thousand-Hand Avalokitesvara ruins.

Bai Jinyi raised his head and glanced at the sky, and everything he looked at was black and purple. With such a strong sandstorm, it is extremely difficult for even a strong earth spirit to fly in the air.

Frowning tightly, Bai Jinyi injected another wave of spiritual power into the barrier, and the storm was far faster than he expected.

This endless sandstorm is like an earth-level spiritual skill.

"Roar!"

Suddenly, there was a low-pitched roar from the purple sandstorm. The roar was extremely short, and was drowned out by the wind after only half a sound.

Although the voice was short, it did not escape Ye Yuxi's ears.

Bright eyes raised slightly, just as he was about to identify the source of the sound, there was a muffled "boom" from the front of the spiritual mask.

The force was so great that even the entire spiritual mask was shaken.

"Um?"

Bai Jinyi and Ye Yuxi's minds moved at the same time, their eyes looked forward, the sky was full of wind and sand, nothing unusual.

"What is it?" Ye Yuxi frowned slightly, and asked.

Bai Jinyi shook his head, although his cultivation base was higher than Ye Yuxi's, but in terms of reaction, he was not much faster than Ye Yuxi.

"The aura of spiritual power here is several times stronger than that outside, and the sand also has a tendency to transform into spiritual power." Ye Yuxi made a casual move, and a suction force emanated from his palm.

The barrier moved slightly, and a ball of purple sand was sucked into Ye Yuxi's palm.

Gently twisting the sand with her fingertips, a little surprise flashed in Ye Yuxi's eyes.

"Boom!"

The surrounding spiritual barriers trembled again, mixed with the same roar as before.

This time the two of them saw it clearly, it was spiritual power!

The crystallization of spiritual power mixed with grains of sand turned into powder after hitting the barrier.

"It seems that we have to stay here for a while." Bai Jinyi stretched out his spiritual power, and there were many crystallizations of such spiritual power in the wind and sand.

Although this level of sandstorm cannot cause substantial damage to the strong earth spirits, it will greatly consume spiritual energy.

Hurrying in this environment is not worth the loss.

"That's the only way..." Ye Yuxi's eyes darkened, she encountered so many obstacles along the way, and hoped that the next thing would not get worse.

Seeing this scene, Ye Yuxi also vaguely understood why there were so few spirit beasts in this mountain range, and this sandstorm was far better than ordinary natural disasters.

If you come a few more times, even the mysterious spirit beasts will have to finish playing.

This purple sandstorm lasted for an hour, and the surrounding trees were half buried by the sand.

Looking around, except for some bare hills, the low-lying places between the mountains are almost filled with sand.

At first glance it looks like a desert.

The place where Ye Yuxi and Bai Jinyi were before was also filled with purple sand.

The flat sand surface has lines like waves.

The sun hung high in the sky.

This piece of hillside is calm as if it was originally like this.

Suddenly, a ball of light burst out from the calm sand surface, and then a spiritual mask wrapped two figures and floated into the air.