In the closed cave, Sun Chen sat cross-legged, and in front of him was a half-human-high furnace with a treasure jade luster.

Yuan furnace, Sun Chen thought that he would never use this thing again, but he didn't expect to use it again.

In the Yuan furnace, the black and white Yin Yang Divine Fire actually rose, scorching and burning, and in the flames, there were two liquids, one red and one golden, and the two liquids confronted each other, exuding a powerful aura.

The red one is naturally a melted blood spill gun, while the golden one is the Heaven Swallowing Gold, and the two balls of liquid emit a treasure light, and the momentum is amazing.

There are laws jumping between the red liquid and the golden liquid, which are the law of devouring and a special law, which Sun Chen couldn't tell for a while, and then there was the law of space.

The fusion of two liquids is not so easy, not only the fusion of two liquids, but also the fusion of these laws, which is not so easy to do.

You must know that the fusion of laws not only involves the Great Dao, but also requires strong cultivation and spiritual power to do so.

Otherwise, if the mana is not strong halfway, or the mental power is insufficient, it will not be as simple as failure, and it may cause great damage to the person's body and be strongly counterattacked!

As the two masses of liquid approached, two terrifying auras were clashing, no one let anyone, competing against each other, a terrifying energy was brewing, and it seemed that it would burst out at any time!

"It's really crazy, it's actually fused directly, I don't know if it's ignorance, or should I say that you are bold!" Jade Tilting City absorbed the power of the Thunder Beast Doujing on the side, and when she saw what Sun Chen was doing at this moment, she couldn't help but be moved, this kind of refining and fusion method she had never heard of before, she had never seen someone forcibly fuse like this, because this method was too dangerous, and if she was not careful, she might be counterattacked.

Wang Qing and the others also looked shocked, but pouted disdainfully and said, "Hmph, then it goes without saying, this guy must be a fool, otherwise who would use this way to refine and fuse two supreme treasures, I really don't know whether to live or die!"

"That's it, in this way, the mana required is only a little bit of a star, you see, he will definitely have a shortage of mana at that time!"

The two female disciples behind Wang Qing were also not interested in Sun Chen, and said in an unkind tone, with a hint of revenge.

Seeing this, Yu Chengcheng smiled slightly and said, "Hehe, how many of you just want him to die?"

"Of course, whoever told him to hide aside every time and wait until the end to make a move, he deserved to die!" Wang Qing and the others snorted coldly at the same time.

Listening to the answers of several people, Yu Chengcheng was stunned, and then said with a smile, "You must know, he is now a critical moment, and the outside does not know whether it is safe now, if he fails to fuse, he will definitely blow up the furnace on the spot, and there will be huge fluctuations at that time, not to mention whether he will be injured or not, if those people from the Gu Po Sect know, we will all be here!"

"Huh, what should I do then?" several people were dumbfounded, and they all became nervous.

"Hehe, what should I do? You can only pray that he doesn't have a problem, and the fusion process will be smooth!" Yu Chengcheng said a little funny, but she was also worried in her heart, she was not worried about her own safety, with her strength, even if it exploded, it might not be able to do anything to her, she was a little worried about Sun Chen.

Because Sun Chen's talent is really good, the power of the three qi and blood true dragons, just ask the ancient and modern, who can do it, but he has done it, and he seems to have a secret method, which can instantly increase the combat power by several times, and now he is able to kill ordinary innate kings, if he becomes the innate king, will he be invincible in the innate king, and there is no opponent under the Shenluo period? This is completely possible!

Such a genius has a good relationship with himself, if he can have a good relationship with him, it will definitely be a big help in the future, especially Sun Chen is still young now, with huge potential to tap, how high his future achievements will be, it is really unimaginable!

Such a character, Yu Chengcheng naturally doesn't want him to die, if it is an opponent, then it is another matter, but now her position in the Shangqing Sect is also very embarrassing, in a state of high and low, if she wants to enter a higher level, she needs to use Sun Chen's springboard!

In Sun Chen's induction, the two liquids had begun to fuse, but they seemed to be at an impasse, and the fusion encountered resistance, neither advance nor retreat.

"What's going on, why did you stop?" Seeing the change in Sun Chen's face, Yu Chengcheng immediately frowned.

She flew to Sun Chen's side, carefully examined the changes in the two liquids in the Yuan furnace, and her face suddenly changed.

"What's the matter, senior sister?" Seeing the change in Yu Qingcheng's face, Wang Qing and the others also turned pale, and asked a little nervously.

"We said yes, he did have a lack of mana!" Yu Chengcheng frowned and said with some heaviness.

"Huh, what should I do then?" Wang Qing and the others exclaimed.

"Do you have any pills in your hands that replenish mana, take them out, give him a dose, and let him replenish mana!" Yu Chengcheng immediately made a decision and took out all the pills that could replenish mana.

"Senior sister, he is in an unconscious state now, and he can't swallow it himself at all, are you going to chew it and feed him?" Wang Qing and the others asked a little strangely.

"Dead girl, you dare to tease your sister!" Yu Chengcheng glanced at Wang Qing, and then said, "This place has been sealed by me, I just need to urge the mana, turn these pills into aura, and let him absorb it by himself, why use that way!"

Anyway, Jade Allure City did not hesitate, a large number of pills were crushed by her, and suddenly, a large amount of spiritual energy rushed out, enveloping this place, as the pills were crushed in large quantities, the spiritual energy here was getting richer and thicker, almost turning into a misty existence.

Sun Chen seemed to sense a large amount of aura from the outside world, and suddenly the Nine Death Divine Skill operated automatically, and a terrifying absorbing power came from his body, and the majestic aura was absorbed by him, forming a small aura vortex above his head, and those aura were almost absorbed by him.

"What a terrifying suction!" Several people saw Sun Chen's almost whale-like devouring speed, their eyes widened, and their faces were shocked!

"Oh no, at such a speed, I'm afraid that these auras may not last long!" Yu Chengcheng was a little worried, Sun Chen's speed of devouring auras was too fast, and the speed was a little scary, she couldn't help but suspect that these auras in front of her seemed to be a lot, but they might not be enough!

"Senior sister, it's impossible, it's just a matter of fusing a piece of Heaven Devouring Gold, and it's not like refining this drop of blood spear into a king soldier in one go, these auras are definitely enough, unless he wants to break through the realm of the Innate King here!" Although Wang Qing was shocked by the speed at which Sun Chen devoured the aura, he still didn't think that Sun Chen would be able to devour this massive amount of aura.

Besides, aura is aura after all, it's not mana, it's not mana, it's not that it becomes mana if it is directly absorbed into the body, to become mana, it also needs to be refined, only after refining the aura can mana be formed, this process also takes time, she doesn't believe that Sun Chen's refining speed is also so fast!

I have to say that Wang Qing is indeed right this time, Sun Chen is indeed breaking through the realm of the Innate King, and he can't imagine that he will break through in such a situation, he knows his own situation, this aura is not enough for him at all, and the power of his bloodline has not yet been improved to the strongest state in this realm, which also requires a lot of power of qi and blood to replenish.

Therefore, he is now in a dilemma, the reason why these two liquids have not fused is because he needs an opportunity, and this opportunity is the tempering of the power of thunder punishment!

However, how to replenish the power of qi and blood and make the third qi and blood true dragon completely condense is a difficult problem, even if he kills all the people in Yu Chengcheng and the others, the power of qi and blood obtained is far from enough.

Can he only miss this opportunity? Sun Chen was very unwilling in his heart, he didn't want to give up, if he gave up this opportunity this time, he didn't know when he would have to wait for the next breakthrough.

Wait, by the way, the five-vein golden pill, the pill that Xuankong gave him before he died, said that he wanted him to use it when he cultivated the Mida Sutra, and the most important thing in cultivating the Mida Sutra was the power of the body, and he didn't have to think about it to know that this five-vein golden pill should be to improve the power of qi and blood!

Moreover, the grade of this five-vein golden pill is definitely not low, otherwise, there would not be so many people competing for it at the beginning, and it can be put together with the Blood Hell Underworld Diagram and the Mida Sutra, which can also show that it is by no means mortal.

Thinking of this, Sun Chen gritted his teeth, opened his eyes suddenly, and shouted to Yu Tingcheng, "Senior Sister Yu, help me protect the Fa, I want to break through the pass of the Innate King!"

"What? He actually broke through at this moment?" Wang Qing and the others were stunned for a moment, they had seen crazy people, but they had never seen such crazy people, and they actually broke through in such a situation, which really made people not know what to say.

Jade Chengcheng was also shocked, but she didn't say much, because she knew the importance of this pass, this feeling of breakthrough was fleeting, and the next time it came might be several years later, every minute and second of the monk was good, how could she waste such an opportunity.

"Okay, you break through seriously, I'll protect the Dharma for you!" Yu Chengcheng nodded immediately, then sat down cross-legged, and carved a formation around him to prevent too much movement.

Sun Chen nodded, and then took out the five-vein golden pill from the stone ring, he was not worried about the five-vein golden pill being recognized, because except for Xuankong, no one knew this five-vein golden pill, even the Jade Falling City was no exception, so he could take it out without any worries.

As soon as the five-vein golden pill was taken out, a terrifying energy fluctuation suddenly surged out, with a trace of coercion, and at the same time, a wisp of quiet fragrant qi emanated, it was a medicinal fragrance!

"What a powerful elixir!" Yu Chengcheng showed a hint of surprise, she didn't expect that Sun Chen actually had such a level of elixir on his body, she didn't see the origin of this elixir, but with the induction of energy, her intuition told her that this elixir was definitely not of low grade.

"It seems that he also has some secrets......" Yu Chengcheng muttered to himself, a pair of beautiful eyes circulated on Sun Chen's body, and finally showed a touching smile, it is good to have a secret, this can show Sun Chen's extraordinary, the stronger Sun Chen, the more beneficial it is to her!