Fight against the supreme realm of the sky

Just when Xiao Yan was about to give it a try, suddenly, a message flashed in his mind.

Feeling the sudden information, Xiao Yan was stunned.

"Is this the Wrath of the Underworld?"

Xiao Yan was a little surprised. The Huang Quan Tian Wrath in the message was obviously different from the previous Huang Quan Tian Wrath.

Just as Xiao Yan was surprised, Old Zhan's voice came to Xiao Yan's ears: "I've modified this Underworld Wrath for you. Although it's not as good as the Yi-level fighting skills, it's not as powerful as the Underworld you used to be.

The Wrath of Heaven can't compare. This soul fighting skill slows down their speed, and the rest is up to you."

Xiao Yan nodded, stopped talking, slowly closed his eyes, calmed down, and began to carefully practice Huang Quan Tian Wrath modified by Mr. Zhan.

Long Yi also seemed to understand, and used his fastest speed to buy time for Xiao Yan, while the clouds behind him moved faster and faster.

The clouds were only a few feet away from Long Yi, and Xiao Yan's eyes were still tightly closed as he stood on the dragon's head.

"hiss--"

A strange sound came from the clouds, and different hisses spread densely in the space, making people's hair stand on end.

The clouds were like living creatures, following closely behind Long Yi. The surrounding demonic blood seemed to be suppressed by the clouds and stopped their activities. Some of the demonic blood was even directly pulled away by the clouds. Looking at the increasingly larger

Under the clouds, Long Yi felt that the situation was getting more critical.

"Ming——"

Suddenly, a soul-shaking sound wave rippled through this space, like a hurricane, sweeping through the souls in every space around it.

This soul sound wave was produced by Xiao Yan, who originally practiced with his eyes closed. Xiao Yan's eyes slowly opened, his mouth opened slightly, and a very strong sound wave continued to explode from his mouth.

This soul sound wave is the Huangquan Tianwu modified by Mr. Zhan.

With the explosion of the underworld's wrath, the overwhelming blood-colored clouds fluctuated greatly. As the sound waves continued to increase, clouds that looked like real objects burst out from the inside. Although Xi Jinping just revised the version

Although there are some changes to the fighting technique that Xiao Yan is very familiar with, Xiao Yan can still use it quickly and without any awkwardness.

Looking at the dark clouds and feeling the mysterious aura in them, Xiao Yan did not dare to neglect. The speed of the clouds was obviously much slower than before, but it was still very fast.

Xiao Yan was extremely dissatisfied with the decrease in cloud level. Xiao Yan's eyes flashed with a sharp look. After taking a deep breath, he released all his powerful soul power without reservation.

"roar--"

A soul-stirring shock wave swept through this space like a flood.

This time, Xiao Yan almost used all his strength. The powerful soul power made the power of the Underworld Fury rise steadily. Bursts of bursting sounds resounded in the blood-red clouds.;