Xuantan**, cold and biting.

In the pitch-black cave, a pool of white mist wafts and curls. The dark water, the evil qi is thick, the light and the yin mist are pervasive, turning into cold and rippling.

However, at this moment, Wang Buer, who was sitting in the yin and evil water, had a delicate face tense, his sword eyebrows were wrinkled, his eyes were closed, his teeth were biting his lips, and his expression was serious and slightly open.

His body was stable in the Xuanshui, his hands were knotted, and the outside of his body exuded a white glow, like an egg in a shell, scattered and cold, and he was suffering from the extreme cold brought by the Yin Xuanshui.

This can't be said to be a painful torment, Wang Fuji's body belongs to yin and yang, itself has the power of yin and the power of the sun, and the two spiritual powers seem to be compared to yin and yang, coexisting in his dantian, drawing pictures with his body, turning into yin and yang, half of which is Taiyin, half of which is the sun, and his eyes are fish. It's as if his body has turned into two halves, forming a Tai Chi Yin and Yang Bagua diagram, which is strange and amazing.

Wang Buji looked nervous, he condensed his spiritual power, constantly observed and controlled the two yin and yang aura in the dantian in his body, and wanted to suppress it to form a balance. But it's not that simple.

The power of the sun was suspended in the dantian's body, and his divine consciousness was like a volcano, revealing a powerful and violent spiritual power. In the dantian, rolling and draining, it seems to destroy the dantian body.

This is the bitter fruit caused by Wang Buer's previous desire to detonate the dantian, he urged the power of the sun, as if he was going to blast the dantian, but later, he forcibly suppressed this violent spiritual power, causing the dantian to be unable to withstand this powerful energy, but like a fish bone stuck in the throat, refutating his body.

Therefore, he was fortunate to obtain the Yin Evil Xuanshui, and wanted to use this power to stimulate another Taiyin power in the dantian, strengthen its power, and want to suppress the power of the sun in the violent state. Maintain the even balance of the two spiritual powers in the dantian to help him impact the Dao Xuan realm.

However, now in a balanced state, Wang Buji's first choice is to strengthen the power of Taiyin. Because the power of Taiyin is too weak, it is difficult to grasp the two spiritual powers to achieve a balanced state.

The Taiyin spiritual power in the dantian seems to be like a pool of ru-white **, exuding a cold and cold atmosphere. And Wang Buji is constantly urging the power of Taiyin, guiding the Xuanhan Yin power in the Yin and Xuan Shui outside the body, stretching the pores, absorbing the Yin power, circulating half of the Yin body, and converging into the Taiyin spiritual power of the dantian.

Suddenly, the Taiyin spiritual power of Wang Tan in the dantian vibrated impressively, as if a child jumped with joy when he saw candy, absorbing the Xuanhan Yin power that swirled in from outside the body, guiding it into the Taiyin spiritual power, and then transferred it into spiritual power, and began to boil.

Even Wang Buer's spirit trembled, feeling very comfortable, and his expression was nervous, but he suddenly stretched out and breathed a sigh of relief.

His state at the moment, as if he was bathing in a hot spring, and a few beautiful women rubbed his back, indescribably comfortable, and smiled.

And Wang Youcai, who was on the stone platform, saw his spring heart rippling like this, and then his heart that had been worried also fell. Before, he had always been worried that Wang Buji would encounter unexpected abruptness when he went into the Yin Xuan Shui, because the Yin Xuan Water was the water of the Taiyin in the Hell Huangquan River, and it was cold and piercing and cold.

It is a torture instrument to punish evil spirits in hell. If a mortal body goes into the yin and evil water, it can freeze through the body in an instant, pierce the three souls and seven spirits and die, and the yin is extremely cold.

However, this dark water is for some special beings. It is a rare treasure in a century. For example, Wang Buji's yin and yang body, and the soul ghost things that cultivate the ghost path, they are all yin souls as bodies and specialize in cultivating the qi of Taiyin, and they belong to the same origin of Xuanyin and cold qi.

If the ghost can practice in the Yin Xuan Water for many years, the speed of the ghost is doubled compared to the usual, and the benefits are great. Therefore, it was favored by the ghost world.

Wang Youcai saw Wang Bu'er in the yin and evil waters, and he sat in it, glowing outside his body, and the yin qi was hazy and diffuse, seeping and yin power, forming air flow ripples, spreading and spreading.

And in the Xuanshui, with the continuous opening and turning, boiling bubbles began to emerge, and suddenly the cold air gradually soared, and began to form a gas film, enveloping Wang Buer, making him look a little as if he was sitting in an eggshell, weird and magical.

Knowing that Wang Buer had benefited a lot this time, Wang Youcai also smiled with confidence, even if he took out his mobile phone, he no longer paid attention to Wang Buer, who was practicing, sat cross-legged on the stone platform, and began to play Plants vs. Zombies, the old face kept smiling, and the old rascal was full of anger.

Wang Buer's delicate cheeks in the yin and evil water are no longer as serious and nervous as before, and they are replaced by comfortable and calm. His eyes were slightly closed, his mouth and nose were smooth, he exhaled and inhaled, and exhaled yin.

His Dao seal changed, constantly urging the transfer of Taiyin spiritual power in the dantian and a pool in his body, catalyzing a powerful Taiyin power. Rotating in the pool, constantly absorbing the yin and evil qi from outside the body, integrating into the Taiyin whirlpool, the spiritual power boiling, and expanding the dantian territory more and more.

And the spiritual power of the sun suspended in the dantian, the violent ability is like a volcano, erupting vigorously. However, at this moment, as the spiritual power of Taiyin continues to expand, it is becoming more and more powerful.

The white mist-like Taiyin spiritual power emitted an extremely strong cold and hazy atmosphere, and began to spread towards the volcano-like solar spiritual power. Faintly, the power of the sun has a kind of preface of the power to suppress the sun.

Wang Buer's spiritual power also continued to be released, his spiritual vortex continued to rotate, and his powerful willpower began to manipulate Taiyin's spiritual power, and the continuous catalysis became more and more powerful, of course, he didn't dare to take it lightly. Such a large-scale crisis formed by the help of external forces and the integration into the dantian is also huge.

Therefore, he continued to improve his spiritual power, observed, and began to grow slowly through tempering.

With the passage of time, more than an hour has passed, and in the dantian in Wang Buer's body, the Taiyin spiritual power that resembles a white air vortex has turned into a pool, and the power of Taiyin in it is surging, and the boiling and cold temperament spreads in the dantian, and the atmosphere is majestic.

Suddenly, Wang Buer's body shook, and suddenly he showed surprise, and a smile appeared on his face. And Wang Youcai, who was on the stone platform, also noticed his movements. Seeing him like this, I knew that he was saturated with the Yin and Evil Water.

In the dantian in Wang Fuji's body, a stream of Wangtan Taiyin spiritual power has stopped absorbing the whirlpool, and the spiritual power has reached fullness. Wang Buji knew that the Taiyin spiritual power in the dantian had reached the peak state of the Daoist realm, and if he was forcibly absorbing the Yin and Evil Xuanshui Yin Qi outside the body, then he could only rush to the Dao Xuan realm.

However, Wang Bu'er did not stop absorbing the Yin and Evil Mysterious Water, he began to urge the power of Taiyin again, absorbing the cold qi in the Yin and Evil Mysterious Water outside the body, and the Yin and Evil Cold Qi that came in began to be injected into the Taiyin spiritual power in the dantian, prompting changes to become more and more powerful.

Suddenly, from the whirlpool, six powerful Taiyin spiritual power currents formed a pillar of light, and with a bang, they shot onto the volcano of the sun's spiritual power, which had been raging and unruly.

Wang Buer's body was shocked, and his expression instantly began to become nervous, he knew that the critical moment had finally arrived, if this level could be passed, then this impact on the Dao Xuan realm was also the first step.

If he fails, then he can only be tortured and killed. Therefore, at this moment, he had to deal with it with his whole body, and began to activate the power of Taiyin, forcibly suppress the power of the sun, and maintain the balance of the two spiritual forces in the dantian.

Wang Youcai had also noticed Wang Buji's state at the moment, and knew that he had now begun to impact the solar spiritual power that was about to erupt and explode in the dantian.

He looked worried, had to stand up, and began to protect the Dharma for Wang Fuji. At this critical moment, there should be no disturbance from the outside world, otherwise, it may cause Wang Fuji to fall into a predicament, go mad, and explode to death.

Therefore, Wang Youcai must not mention vigilance and prevent external interference. At this critical moment, he can't help Wang Buer in the outside world, so he can only rely on him to bear it alone, and he can't help but worry. If something happens, Wang Youcai can only take forced measures to directly break Wang Buer's dantian and save his life, but if this happens, then he will also become a waste person in the future, and he will not be able to practice from now on. Although Wang Youcai couldn't bear it in his heart, he would never make a move until the last moment of crisis, because Wang Buji was really important to him.

And Wang Bu'er in the yin and evil water, at this moment, his delicate face, red and white light dissolved, sword eyebrows tightly twisted, nostrils flickered, absorbing yin and cold qi, he pursed his lips, and his expression showed pain. This step forcibly maintains the mutual harmony of the yin and yang qi in the dantian, but it is not a simple matter.

He had to devote himself wholeheartedly, operating the spiritual vortex, endlessly, releasing powerful spiritual power, and beginning to manipulate the power of Taiyin. Wang Tan's Taiyin spiritual power formed like a raging tornado.

The white cold air permeated the dantian、Begin to treat with the power of the sun、Neither of them let anyone。

The power of the sun, the state at this moment is no longer under Wang Buer's control, when the dantian was detonated before, the rage has long been out of his control, if it wasn't for Wang Youcai forcibly suppressing it, it would have been destroyed long ago.

Wang Buer secretly gritted his teeth, his eyes were resolute, his spirit was released, he contained powerful power, controlled the power of Taiyin, and the six vortex spiritual power pillars roared out of the Taiyin pool.

Like a column of water rushing into the volcanic power of the sun. It's like a firefighter holding a small faucet to extinguish a fire in a crater. Its difficult, violent spiritual power, which can suppress the power of the sun, resembles a fire spreading and covering the entire dantian.

As if it was about to devour the Taiyin Wangtan, it was super destructive. Even Wang Buer's body began to tremble rapidly, and the cold sweat on his cheeks couldn't help but flow, looking painful, extremely nervous, pursing his teeth, and struggling to persevere.

In this state, he is not happy at all, in the dantian, at this moment, it is like a super furnace, the power of the scorching sun, endlessly releasing devastating and violent energy, eroding his dantian.

It was like a big fire, burning in his body, the temperature was soaring, and his body was red and emitting heat.

And now he is sitting in the dark water, the extremely cold water is like a sea of ice, and the power of the sun is like a volcano into the sea of ice.

The two boiled, hot and cold, making Wang Fuji painful, gritting his teeth, tearing his shell, and suffering unbearable. I almost screamed. However, he still forcibly endured the pain, and he didn't want Wang Youcai standing on the stone platform to worry.

Can Wang Youcai not be anxious? Seeing Wang Fuji's expression in pain, his body flickering red and white, and the two yin and yang energies were constantly changing.

That is, he knew that he was now suffering from the bitter fruit of the violent rebuttal of the power of the sun. At this critical juncture, Wang Youcai was powerless to help Wang Buji tide over the difficulties.

He could only show his worries and stomp his feet back and forth, he didn't know if Wang Buji would be able to survive the difficulties this time. In the past, every time he was promoted, it was Wang Youcai who helped him complete the balance of yin and yang in the dantian.

But this time is different, this time it was Wang Buji who independently detonated the sun spiritual power in the dantian, so the power was huge, and he frantically refuted his body, which made Wang Youcai difficult to control, because he had never encountered such an unexpected situation at all, which caught him off guard.

"Alas, this may have been his fate, and if he can survive it, it will be of great benefit. If you are robbed this time, you can only spend the rest of your life as a waste! Wang Youcai sighed. And he blames himself for not being like this if he had been one step earlier.

"Yes!"

Suddenly, Wang Youcai was suspicious, he stared and stared, and saw Wang Bu'er in the Yin Xuan Water Pool, and suddenly a wave of extremely cold yin qi burst out.

The Yin Xuan Shui boiled instantly, and the white mist filled the Yin Qi Xuan Water underneath. It seems that a white shadow emerges from the ground, extremely fast, swimming in the water.

The shape is like a snake and a dragon, there is a zhang long, around the king who sits in it, swirling around the body, flickering and flickering, and the trace is very strange.

"It's... Underworld Yin Dragon? Wang Youcai was surprised and cried out.