Scouring the Icefire Yin Yang Well

"Alright." Wang Qiu'er nodded lightly and accepted the Ice Dragon King's External Soul Bone Lin Xuan handed her.

"Little Xuan, you and Qiu'er should fuse the two Soul Bones you obtained from beneath the Icefire Yin Yang Well here. Xue'er and I will keep watch for you," Ice Empress said with a smile.

"Alright, then Qiu'er and I will fuse these External Soul Bones here." Lin Xuan nodded, then sat cross-legged and began fusing the Fire Dragon King's External Soul Bone.

It was not that Lin Xuan had never considered fusing the Ice Dragon King's and Fire Dragon King's External Soul Bones together to create wings of ice and fire.

However, he possessed the Heavenly Flame, Nihility Devouring Flame, within his body, which was likewise an ultimate fire-attribute power.

He was worried that the two would be incompatible, and even more afraid that the Ice Dragon King's External Soul Bone would be directly devoured by the overbearing Nihility Devouring Flame.

In comparison, choosing the Fire Dragon King's External Soul Bone meant he did not need to consider so much.

The Fire Dragon King and Nihility Devouring Flame were both fire-attributed, so fusing them would be much easier, with almost no risk of rejection.

As for the Ice Dragon King's External Soul Bone, giving it to Wang Qiu'er would put it to the best possible use.

After all, Ice Empress and Snow Empress, who were currently at Lin Xuan's side, had both already reached Rank 99, the realm of Limit Douluo. They had no use for this Soul Bone at all.

Wang Qiu'er herself possessed the Golden Dragon Bloodline. If she fused with the Ice Dragon King's External Soul Bone, her strength could even rise another level.

"Whew."

Lin Xuan took a deep breath and slowly pressed the massive Fire Dragon King's External Soul Bone against his back.

The instant the Fire Dragon King's External Soul Bone touched his back, it seemed to have found its home. It transformed into countless pale-red streams of light and wildly burrowed into his body along his spine.

Crack!

A bone-chilling crack sounded from within Lin Xuan's body. It was the sound of his bones restructuring.

"Hiss!"

Excruciating pain surged over him like a tide. Lin Xuan clenched his teeth, veins bulging on his forehead as cold sweat instantly soaked through his clothes.

As time passed, the thick Fire Dragon King's External Soul Bone gradually contracted and solidified, finally fitting perfectly against Lin Xuan's back before sinking into it.

"I fused it successfully!" Feeling the Fire Dragon King's External Soul Bone now integrated into his body, Lin Xuan stood up from the ground and could not help grinning.

Just as Lin Xuan successfully fused the Fire Dragon King's External Soul Bone, Wang Qiu'er also successfully fused the Ice Dragon King's External Soul Bone.

"Qiu'er, are you done fusing yours too?" Lin Xuan asked.

"Hubby, I'm done." Wang Qiu'er nodded.

"Qiu'er, it seems my Fire Dragon King's External Soul Bone gave me a soul skill. Did you get one too?" Lin Xuan checked the condition within his body, delight rising in his heart before he turned to ask Wang Qiu'er.

"Hubby, I got one too." Hearing that, Wang Qiu'er checked her own condition and nodded in reply.

"Qiu'er, come on. I'll take you to test out our new soul skills." Lin Xuan smiled.

"Sure!" With a slight thought from Wang Qiu'er, a pair of enormous ice-blue dragon wings, two to three meters long, unfolded from her back.

"Qiu'er, follow me." Lin Xuan smiled faintly, summoned his fire dragon wings with a thought, then flew out of the Icefire Yin Yang Well's valley with Wang Qiu'er and arrived before a sheer cliff.

Due to Tang San's influence, this place was likewise barren and lifeless.

Lin Xuan raised his eyes and looked around, only to discover that there were no soul beasts here at all, not even plant-type soul beasts.

"Alright, Qiu'er, let's test our new soul skills here!" Lin Xuan said, turning toward Wang Qiu'er.

"Ice Dragon Storm!"

"Fire Dragon Storm!"

The next moment, Lin Xuan and Wang Qiu'er shouted at the same time.

In an instant, terrifying cold and terrifying heat swept outward from the two of them. The surrounding miasma seemed to wilt as it was directly dispersed.

Countless ice crystals in the sky converged toward Wang Qiu'er, quickly forming a small ice-blue tornado.

On Lin Xuan's side, a small fiery-red tornado formed as well.

The two tornadoes before them were initially only two meters wide. Yet in the blink of an eye, they swelled wildly in the wind, transforming into gigantic tornadoes hundreds of zhang tall.

The ice tornado and fire tornado intertwined in the air, forming a dazzling spectacle of ice and fire as they howled outward in all directions.

Wherever the Icefire Dragon Tornado passed, Jade-Scaled Seven-Extinction Flowers and even Jade-Scaled Nine-Extinction Flowers instantly froze into ice crystals or burned into nothingness.

The surrounding miasma and poisonous gas seemed to have encountered their natural enemy, all of it dispersed. Deep trenches were gouged into the ground, while faint dragon roars could be heard within the storm.

"Qiu'er, this skill of ours is pretty amazing!" Lin Xuan smacked his lips as he looked at the destructive power of the Icefire Dragon Tornado.

"Qiu'er, we've tested the power of our soul skills. Let's head back to the Icefire Yin Yang Well first," Lin Xuan said to the equally astonished Wang Qiu'er beside him.

"Let's go." Wang Qiu'er nodded, her body turning into a streak of light as she flew toward the Icefire Yin Yang Well.

Seeing this, Lin Xuan immediately followed after her.

Before long, the two returned to the Icefire Yin Yang Well.

"Ice Empress, Snow Empress, let me plunder the medicinal herbs here first. Then we can set off for the sea," Lin Xuan said as he looked at Ice Empress and Snow Empress.

"Alright, go gather the medicinal herbs here first." Snow Empress nodded with a smile.

"Mm... Hubby, are you leaving..." Wang Qiu'er muttered unhappily.

"Alright, didn't I already tell you? Once I finish hunting soul beasts, I'll go find you in the Star Dou Great Forest." Lin Xuan smiled indulgently and rubbed Wang Qiu'er's soft pink-blue hair.

"Alright." Wang Qiu'er responded softly, though it was still clear from her tone that she was not in a particularly good mood.

Afterward, Lin Xuan unceremoniously swept every immortal herb in the Icefire Yin Yang Well that had not yet developed intelligence into his Storage Ring. Whether he recognized them or not, he did not leave a single one for Tang San.

Now, aside from the immortal herbs that had developed intelligence, nothing remained within the Icefire Yin Yang Well.

With this batch of heavenly treasures and immortal medicinal herbs, he likely would not need to go out searching for or buying medicinal ingredients for a long time when refining pills in the future.

After all, the stockpile he had gathered from the Icefire Yin Yang Well was enough to last him several years.

Of course, just like Tang San, he had left the roots behind. After all, the roots of such heavenly treasures absolutely could not be destroyed.