God Prison

3As the strands of mysterious power were rapidly refined by him, they became the power of his cultivation base.    

    

Gradually, the mysterious energy in his body was completely refined by him.    

    

His cultivation had also improved greatly. He wasn't too far away from breaking through to the middle stage of the Divine Human Realm.    

    

"It worked! Awesome!"    

    

Niu Thirteen smiled. This purple rock could actually help him cultivate. He held the purple rock in his hand tightly, as if he was holding a precious treasure.    

    

Then, he slowly circulated the unparalleled devil art, absorbing the mysterious power from the purple stone in his hand.    

    

This time, he was no longer absorbing a large amount of spiritual energy like before.    

    

Instead, he absorbed a bit of it. This bit was just enough for him to refine, and he could use all of his strength to refine it.    

    

Very quickly, this strand of mysterious energy had been completely absorbed by him, and his cultivation had also improved by a lot.    

    

He raised his head to look at the nigger and found that the nigger and the Black Wind Legion leader were already fighting high up in the sky and their movements were completely indiscernible. He could only hear the terrifying rumbling coming from high up in the sky.    

    

However, he could feel that the battle between the Black Wind Army and the Black Wind Army's leader had reached its climax.    

    

Niu Thirteen's heart tightened at the same time. He had to increase his speed and raise his cultivation to the intermediate stage of the Divine Human Realm as fast as possible.    

    

He did not know how long the niggers could last, but his innermost intuition told him that the niggers could not win against the leader of Black Wind Army!    

    

The nigger could lose at any moment, and if he lost, he wouldn't be far from death. Death was approaching him step by step, and he had to speed up his training!    

    

He quickly immersed himself in cultivation. By absorbing the mysterious energy from the purple stone, his cultivation was also increasing rapidly.    

    

Gradually, his cultivation had reached the boundary of the middle stage of the God Realm. He was only a hair's breadth away from breaking through.    

    

"Boom …"    

    

After he continued to refine a bit of the mysterious power, the demon aura inside his body reached a terrifying level.    

    

Then, the devilish qi roared crazily and rushed towards the bottleneck of the intermediate stage of the God Realm.    

    

The devilish qi ruthlessly struck the bottleneck of the intermediate stage of the God Realm.    

    

However, the bottleneck of the intermediate stage was not broken because of this.    

    

On the contrary, it was extremely sturdy. He had no choice but to absorb a mysterious power and quickly refine it.    

    

Finally, this mysterious power turned into his devil energy and instantly merged with the devil energy.    

    

Because this demonic energy had been added into the demon qi, it instantly strengthened a bit. Then, all the demonic energy gathered together and once again rushed towards the bottleneck of the intermediate stage of the God Realm.    

    

"Kacha …"    

    

A crisp shattering sound could be heard. Under the terrifying impact of the devilish energy, the bottleneck of the intermediate stage of the God Realm was instantly broken. It was like a shattered mirror. First, it was filled with dense spiderwebs.    

    

Then, after the last impact of the demon qi, it instantly shattered into pieces. A huge amount of demon qi instantly entered his body, causing his cultivation to increase rapidly.    

    

At the same time, a terrifying demonic aura came out of Niu Thirteen's body. He felt that the demonic spiritual energy inside his body had doubled, and was currently madly rolling around inside him.    

    

The Great Desolation Qi in the surroundings also crazily flowed into his body.