At the bottom of the cliff of Wangkong Cliff, at the bottom of the empty pool, the whirlwind-like aura continued to pour into Ning Xin's body.

"When will my sister stop?" Xiaolong Xiaohei sat on the other side of the waterhole, looking at Ning Xin, who was constantly rising, with a weak expression.

"I guess I'll have to wait for a while, it's not like you don't know, every time the master advances to the next level, he has to absorb a lot of aura, and it takes a long time, so let's wait!"

"But it's been too long, since we came to the bottom of this pool, my sister has been cultivating, you see that the evil dragons who chased and beat us before are no longer hovering on the pool, maybe they think we have died under this!"

Before, when Ning Xin had just gone up to the waterhole and was about to take the little dragon Xiaohei to the bottom of the waterhole, the evil dragon appeared again.

Seeing the little dragon out of the cave, the evil dragon rushed over eagerly, but fortunately, Ning Xin was fast enough to jump into the waterhole with the two demons at a critical moment.

Seeing that the little dragon had submerged in the waterhole, the evil dragon who had avoided the waterhole before actually jumped into the waterhole, but its huge body had not yet touched the water, and a strong light erupted from the waterhole, directly knocking the evil dragon away.

After that, the dragon jumped over the waterhole several more times, and was knocked away!

It is estimated that he knew that it was hopeless to enter the waterhole, so the evil dragon stood by the waterhole, waiting for the rabbit to wait for the little dragon to go up.

During Ning Xin's cultivation, Xiaolong Xiaohei felt bored and quietly flew out of the waterhole, but before he came out of the water, he saw the vicious eyes of the evil dragon, and they were so frightened that they quickly avoided it!

For a long time after that, the little dragon would see the figure of the evil dragon flying over the waterhole from time to time under the waterhole.

Now the little black dragon doesn't know how long they've been in the waterhole, only that they haven't seen the dragon for a long time!

"You see I'm running out of food!" Xiao Long bitterly held a piece of barbecue meat as tall as his body and gnawed on it, the reserve grain in his space had bottomed out, and he hadn't eaten a full meal for a long time!

"You still have barbecue to eat, I can only eat some spirit fruit now!"

"It's all the dragon's fault, if it weren't for it, how could we have fallen to the bottom of this cliff, and wanted to eat me, see how I teach it a good lesson in the future!" the little dragon said viciously.

"If you want to teach that evil dragon a lesson, then you have to hurry up and cultivate, otherwise as soon as you go out, don't be caught before you make a move!"

"How is it possible, since I came to the bottom of this pool, my strength has increased dramatically!" "For some reason, cultivating at the bottom of this pool is several times faster than usual!

"That's not enough, let's hurry up and cultivate, it just so happens that the aura of the master's promotion is all gathered together, and we can absorb the aura faster!"

Time passed little by little, and the aura under the waterhole was constantly inhaled into Ning Xin's body as if it was inexhaustible.

Ning Xin, who was cultivating, had completely entered the realm of selflessness at this time, and the Changchun Wood Sacred Decisive was running over and over again, getting faster and faster, and quickly inhaling the aura surrounding her into her body.

As soon as the aura poured into the veins, it was purified by the Changchun Wood Holy Decision, and finally gathered into the dantian.

At the same time, the auspicious cloud pattern on Ning Xin's forehead became brighter and brighter, and the layer of auspicious cloud imprint wrapped around her Yuan Shen was slowly merging with the Yuan Shen.

On the other side, after inhaling a large amount of spiritual energy, Xiao Hei's cultivation is also gradually increasing.

When Ning Xin's cultivation was promoted to the late stage of Mahayana, the aura fluctuations under the waterhole began to slowly become smaller!

"Sister, you've finally finished cultivating!" The moment Ning Xin opened her eyes, Xiaolong Xiaohei immediately ran over.

Ning Xin smiled and nodded to the two demons, she didn't expect to cultivate for such a long time, the aura at the bottom of this pool seemed to be a little different, it was easy to be absorbed, so the cultivation speed was much faster.

Seeing that Xiaolong Xiaohei's cultivation had improved a lot, Ning Xin smiled with satisfaction, "It seems that you haven't been lazy during this time, and you are cultivating hard!"

"Hey, at the bottom of this pool, what else can we do besides cultivating?" Xiaolong said angrily.

"I know you want to go out, but there is that evil dragon here, and you are only looking for death when you go out!" Ning Xin said in a deep voice, and when Xiaolong Xiaohei heard it, he was a little depressed!

"But we are at the bottom of this pool, and we are not afraid of it breaking in!" Ning Xin's eyes flashed, and she sat directly on the ground, using her soul power to quickly urge the soul chasing stab.

Before, they didn't dare to urge a large number of soul chasing thorns because they were worried that the evil dragon would go crazy, and the cave they lived in couldn't block the fierce attack of the evil dragon at all, but now at the bottom of this pool, there is no need to worry about this!

"Huh~" As soon as Ning Xin urged the Soul Chasing Thorn, the evil dragon's painful roar came from the bottom of the cliff in the sky, which directly shook the entire cliff bottom!

It wasn't until the soul power was nearly ninety percent consumed that Ning Xin stopped, wiped the sweat from her forehead, took out the Soul Pill and took it, and after recovering for a while, she said to Xiaolong Xiaohei, "You guys are waiting at the bottom of the pool, I'll go up and have a look!"

The evil dragon's cultivation was unfathomable, and its divine soul was extremely powerful, Ning Xin didn't expect to be able to greatly weaken its soul power by urging a soul chasing thorn!

As soon as she got up to the waterhole, Ning Xin took the dust slurry and flew towards the cave of the evil dragon.

At this time, the dragon's cave boulders were lying horizontally, and there were collapses in some places, as if they had experienced a great earthquake!

Ning Xin endured the powerful pressure coming from the cave and carefully went deep into the cave!

The cave was very deep, and the further you went, the more empty it became, and when I reached the end of the cave, I was already sweating profusely, but fortunately, on a huge rock in the innermost part, I saw the dragon moaning in pain.

When Ning Xin looked at it, the evil dragon seemed to notice something, and immediately raised the dragon's head, and the bursting scarlet eyes shot straight towards Ning Xin like sharp blades!

Ning Xin was startled, suppressed the urge to escape immediately, held the Qinglong fan tightly, and the soul power was unconsciously injected into the bone fan.

The evil dragon's dangerous eyes narrowed, and he didn't withdraw his gaze towards Ning Xin, but there was a trace of fierce light in his eyes!

Seeing this fierce light, the alarm bell in Ning Xin's heart immediately rang, the evil dragon found her, and with the same thought, Ning Xin quickly teleported towards the outside of the cave!

The moment Ning Xin moved, the evil dragon that was still powerless was like a flying arrow off the string, and it attacked Ning Xin like lightning!

"Peng!" The moment the boulder rolled and Ning Xin flew out of the cave, the sharp dragon claws of the evil dragon attacked, directly destroying a large area of the cave entrance.

Five black blades exuding a dangerous aura struck at Ning Xin at the same time, directly lifting the invisible Ning Xin to the ground!

"Poof~" Ning Xin spurted out a mouthful of blood, the location was completely exposed, and when the second dragon claw of the evil dragon attacked, the "swish" waved away the green dragon fan, and in an instant, a cyan dragon soared up and rushed towards the evil dragon.

Suddenly, two giant dragons, one black and one green, were entangled and fought fiercely at the bottom of the Wangkong Cliff!