As soon as Mu Yun appeared in the depths of the volcano, he felt that his surroundings were filled with extremely heavy yin qi, and the further he flew into the depths of the volcano, the thicker this yin qi became, and the bottom of the volcano, which should have been very hot, had gradually frozen.

"It's so cold!" Mu Yun suddenly felt cold all over her body, this kind of bone-chilling coldness made her, a strong person with the power of the whole system, feel cold, which showed the power of this extreme yin soul.

The four living treasures flew in mid-air, and they had already begun to tremble at this time, even Bingbing was an ice-type dragon, and it was no exception.

"Sister," Xiao Hei couldn't stand the cold, and couldn't help but say, "I can't hold it anymore!" The other three living treasures also nodded at the same time.

"Hurry back to the two-dimensional space!" Mu Yun said, with a wave of his arm, he recalled the four living treasures back to the space, and then slowly stretched out his hands, sacrificing two large fireballs with a diameter of about a foot floating beside him.

"Hah!" Mu Yun stretched out his hands to warm himself next to the two fireballs, and a puff of white air came out of his mouth, and he said to himself: "Why is it still so cold, what is this Extreme Yin Soul?" ”

"Whew!" For a while, the sound of ghosts crying and howling came from the bottom of the already frozen volcano, and Mu Yun was covered with goosebumps when he heard it, "These things are too crazy!" Mu Yun sighed, "After a while, I will die without freezing to death." ”

"Hum hap hum!" There was a burst of dark laughter from the huge ice cave, Mu Yun stared down intently, his spiritual power and battle qi were at its peak, and the double shield became several times stronger.

Mu Yun had the courage to shout below: "You unjust souls, if you know each other, just follow the master obediently, otherwise I will let you be destroyed!" ”

"Haha The sound of the sneering became a little louder, and then a gust of yin wind blew from the bottom of the cave, Mu Yun only felt that an extremely cold aura came to her face, directly penetrating her double shield, if it weren't for the two fireballs beside her, I am afraid that she would have been frozen into a sculpture at this time.

After the yin wind passed, Mu Yun's temples and hair were covered with white frost, which made her teeth fight, "Huh? A deep voice came from above, and his tone was full of surprise.

Mu Yun's wrist flicked, and he held the Soul Devouring Divine Sword in his palm, and his body flew upwards suddenly, "Boom! He struck three swords towards the source of the sound, only to see the three rays of essence roaring towards the place where the yin wind was at an extremely tricky angle.

"Puff puff!" The three swords hit the target at the same time, "Wow! A scream came from above, and then a humanoid silhouette slowly appeared in the originally transparent air.

"What a great little girl!" The figure suddenly said to Mu Yun, "Where did you get this sword from?" ”

Mu Yun ignored it, and his figure suddenly teleported above the figure in a flash, "Huh! He struck another sword, striking the figure right in the back.

"Poof!" There was another muffled sound, and the figure staggered forward, spurting a stream of dark green liquid from its mouth, as if it had been injured.

"Do you want to go with the master?" Mu Yun snorted coldly, and the right hand holding the sword was slightly shivering from the cold air coming from the figure, "This is the last time I will ask you!" ”

"Uh-huh!" The figure began to laugh again, and after a while, he said in a strange voice of yin and yang: "I'll go with you, can you stand the extreme cold on my body?" What's more, I have so many subordinates here, how can you take us all in? The figure paused, then shouted below, "Come out, let this little human girl see how powerful we are!" ”

"Woooooo Suddenly, there was a ghost crying at the bottom of the ice cave, and then thousands of translucent figures flew up from below.