Alchemy is divided into internal refining and external refining, the internal refining uses the ding, the body, and all the tools that can be used, while the external refining is directly quenched with the Danhuo, so that the spiritual power of the alchemist is 'mixed' with the aura of heaven and earth, and the effectiveness of the Dan 'medicine' is not lost.

Among the external refining, it is divided into acquired external refining and innate external refining!

The acquired refining pays attention to the speed and quality of the condensing pill, so that the pill 'medicine' does not carry the spiritual 'nature' that all things in heaven and earth should exist. For more up-to-date chapters, visit: ШЩЩ.(7)(9)XS.сОМ.

Innate external refining is to focus on the "medicine" and "sex" characteristics of the Dan "medicine", through the luck of heaven and earth, to make the Dan "medicine" have a trace of spiritual "nature", this spiritual "nature" can be large or small, and its effect can multiply the "medicine" and "nature" of the Dan "medicine"!

The essential difference between the two is the speed of Ning Dan and the amount of aura gathered in heaven and earth.

At this moment, the aura in the formation is majestic, it is three times the concentration of the outside world, and the speed of the 'medicine' liquid condensing pill in Cheng Wu's hands is extremely slow, half an hour has passed, and it is still a ball of transparent 'medicine' liquid, and even the prototype of the pill' has not yet appeared.

Qu Zhengzhi was in turmoil at this time.

He really couldn't believe that the almost legendary innate external refining method could actually see with his own eyes, looking at the age of Cheng Wushuang's face, but he was only fifteen or sixteen years old, although his eyes were deep and bright, but his face couldn't get rid of a kind of youthful childishness!

Suddenly, a strong jealousy welled up in his heart, he was arrogant, sixteen years old was already a fourth-order alchemist, and now twenty, he has become a fifth-order alchemist, and he is moving towards the sixth order, in less than four years, he can become a sixth-order alchemist, this qualification is definitely the first in the mainland!

But right now, a teenager has emerged, directly using the legendary innate external refining method to refine the seventh-order pill 'medicine', this method makes it difficult for him to get peace in his heart, he is used to being sought after on weekdays, and he also thinks that he is the first in the world, and now when he sees someone more powerful than him, the distorted emotion that can't see others better than him 'messes' his thoughts.

Immediately, the fire of jealousy became more and more vigorous, and when he saw that Cheng Wushuang had just awakened to the realm of nine turns, a touch of evil suddenly rose in his heart, wanting to snatch the innate external refining method and kill it again, but because of Wang Yuzhi's presence, he could only forcibly suppress the thoughts in his heart.

Wang Yuzhi, Wang Shiyan, and Lin Zihao on the side watched silently, they had also heard of the innate external refining method, after all, it was a legend, and it could only be seen in the higher planets, and the lower planets like them only existed in some fragmentary records left by their ancestors, which were regarded as legends by them.

In the stunned gaze of everyone, Cheng Wushuang did not have any distracting thoughts in his heart, his whole body and mind were devoted to alchemy, two hours passed slowly, and with the appearance of a strange fragrance of Dan 'medicine', the prototype of Dan 'medicine' surrounded by Dan fire in the palm of his hand was initially formed.

A crystal clear Dan 'medicine' quietly appeared, gradually evolved, became full of 'color', round and smooth, in a golden 'color' Dan pattern appeared on the Dan 'medicine', suddenly, the surrounding air began to roar, 'make' a few people's eardrums faintly painful, a vision appeared, Paul in a quiet forest, 'spirit' spirit singing, spirit dancing with the sparrow, indescribably beautiful, there is a fairyland dream feeling.

"This, this is the vision of the Dan 'medicine', the emperor's product, it turned out to be the emperor's product!"

Qu Zhengzhi's mouth was as big as a goose egg at the moment, and his heart was once again hit hard, the seventh-order pill 'medicine' was already extremely difficult to refine, not to mention that the quality reached the super grade, the venerable product, and even the legendary emperor product, if you want to refine these super high-quality pill 'medicine', unless you reach the super level, or even the holy level!

The shocked expression not only emerged from Qu Zhengzhi's face, but also in the face of Wang Yuzhi, Wang Shiyan, and Lin Zihao, and the four of them were deeply shocked by Cheng Wushuang's alchemy method.

If this matter is a legend, it is estimated that it will affect all the alchemists on this planet!

However, the premise is that someone must believe it! Unless you see it with your own eyes, the ghost believes that a young man in his teenage years would use the innate external refining method to refine the seventh-order pill 'medicine', which is too terrifying for the world.

At this moment, the pill 'medicine' refined by Cheng Wushuang is still the last step away from being formed, gathering spirits! The pill 'medicine' refined by the method of innate external refining requires a large amount of 'refined' pure heaven and earth aura, rather than the alchemist's own spiritual power!

Cheng Wushuang's beads of sweat rolled down, for his current strength, the ninth turn of the Soul Awakening Realm used the method of innate external refining to refine the seventh-order pill 'medicine', it was still too reluctant, if it was promoted to the void realm as soon as possible, then refining the seventh-order pill 'medicine' would be easy to lift.

The powerful 'essence' divine power was emanated, Cheng Wushuang began to use the knowledge domain, and drove the huge 'essence' divine power with his mental power, on the knowledge domain, the twelve-winged angel exuded a brilliant golden 'color' light, and countless golden glazed 'color' feathers and 'feathers' scattered on the golden 'color' consciousness domain, turning into an incomparably huge 'essence' divine power for Cheng Wushuang.

Under the guidance of Cheng Wushuang's 'spirit' divine power, the resonance of heaven and earth suddenly appeared, the wind and clouds changed outside the formation, the dark clouds in the sky were rolling, the wind was wanton, and the demon beasts in the forest became violent, wanting to find the source of the resonance of heaven and earth, but unfortunately there was a formation that concealed Cheng Wushuang's breath and could not be explored.

When perceiving the aura of heaven and earth resonating violently and violently, Wang Yuzhi or Qu Zhengzhi was deeply shocked again, if ordinary people want alchemy to resonate with heaven and earth, at least there is no alchemist of that level on this star, what kind of alchemist is the young man in front of him?

Countless reveries were accompanied by the shock of the heart, and the four of them stood and stared at Cheng Wushuang's alchemy.

Cheng Wushuang didn't notice the shocked expressions of the four of them, but concentrated on alchemy, without distractions, with his current 'essence' divine power, it was effortless to attract the resonance of heaven and earth, unlike when the sevenfold spiritual spring of the body refining realm was opened, in order to attract a trace of heaven and earth resonance, the 'essence' divine power of the whole body was squeezed dry, and the soul was also injured.

"It's done!"

In the end, Cheng Wushuang exhaled a breath of heat, and the seventh-order Emperor Sanqing Blood Condensing Pill was successfully formed under the aura of 'essence', pure violence, and 'chaos' caused by the resonance of heaven and earth, and a golden 'colored' Dan pattern with phantoms was perfectly displayed on Cheng Wushuang's palm.

"Take it!"

Cheng Wushuang smiled faintly, withdrew the Creation Divine Flame, took out a small 'jade' bottle, and put the pill 'medicine' into the bottle, the illusion emitted by the pill 'medicine' disappeared instantly, he handed it to Wang Yuzhi with one hand, and then said, "Now you can give me those two Blood Xuan Spirit Fruits." ”

Listening to Cheng Wushuang's words, Wang Yuzhi woke up from that shock, couldn't help but shake his head, took the pill 'medicine' with his hands a little trembling, and secretly reminded himself in his heart that it was the seventh-order emperor pill 'medicine' in his hand!

Wang Yuzhi handed the 'jade' box to Cheng Wushuang and said, "Here you go! I really can't imagine that you are so powerful, you are simply a monster like a demon!"

Wang Yuzhi sighed with emotion, and there was no doubt about Cheng Wushuang in his heart, and he felt that it was a kind of luck to meet Cheng Wushuang.

"It's not a monster, it can only be said that it's average!"

Cheng Wushuang smiled indifferently, put away the two Blood Xuan Spirit Fruits, and then put away the formation and prepared to leave.

"Wait, Cheng Wushuang, where are you from? If you want to enter the Phantom Sword Academy, I can apply to the dean!

When Wang Yuzhi saw that Cheng Wushuang was leaving, he immediately said, and he felt a little remorseful in his heart, such a genius, if he could be invited to enter the Illusory Sword Academy, even if he broke the list, what would happen The rules set by the ancestors could not be changed?

"No need, in three months, I will come to take the freshman exam of the Phantom Sword Academy! I will meet you again, I will be your junior brother at that time, and please take care of me more, I will leave now!"

Cheng Wushuang said proudly, he is not uncommon now, and I believe that it will not be long before he can directly participate in the freshman assessment, and enter the Phantom Sword Academy openly and domineeringly.

With his mind decided, Cheng Wushuang got the Blood Xuan Spirit Fruit again, and no longer stayed, he turned around and left, disappearing in Wang Yuzhi's field of vision.

He went all the way to the depths of the Endless Forest, intending to fight for a few more days, hunt a few sixth-order demon beasts and seventh-order demon beasts, reserve more demon beast crystal nuclei, and prepare for future inscriptions and alchemy.

Seeing Cheng Wushuang's figure disappear, Wang Yuzhi couldn't calm down in his heart, he couldn't imagine that he would meet such a demonic genius in a chance encounter, and the corners of his mouth couldn't help but say obsessively: "Perhaps, he is even more powerful than Gu Nianchen back then!"

After the three people on the side heard Gu Nianchen's three words, their faces suddenly changed slightly.

Wang Shiyan put away her shock at Cheng Wushuang and looked at Wang Yuzhi with a sad face: "Sister, after so many years, you are still thinking about that villain, he has now become the leader of the Blood Shadow Alliance, and he is the enemy of the Phantom Sword Academy." ”

When Wang Yuzhi heard this, he was silent, and the corners of his mouth were bitter.

Lin Zihao and Qu Zhengzhi glanced at each other, they both shook their heads, and Lin Zihao said in a low voice: "Maybe that Cheng Wushuang just now will be even more demonic than Gu Nianchen back then!"

Qu Zhengzhi disagreed, and said: "He is just excellent in alchemy skills, when it comes to cultivation, although he is only more than ten years old, he has not yet advanced in the Void Realm, among the first-class geniuses in this continent, he can't enter the Void Realm before the age of eighteen, he can't enter the Void Realm a 'hole' day, it's nothing, Gu Nianchen back then entered the Void Realm at the age of fifteen, and now ten years have passed, I'm afraid he has already entered the Void Transformation Realm, and he has gone a long way on the road of Profound Change!"

"When it comes to this continent, it's still respected for its strength! It's not an exaggeration to cultivate a mere soul awakening realm. ”

Hearing this, Lin Zihao glanced at Qu Zhengzhi with some meaning, knowing that Qu Zhengzhi was jealous of Cheng Wushuang's alchemy technique, but he didn't point it out, just smiled faintly.

Seeing this, Qu Zhengzhi became angry, and turned from jealousy to hatred towards Cheng Wushuang, and began to think about the plan to extract the innate external refining method from Cheng Wushuang's mouth, and then kill him.

He had already distinguished from Cheng Wushuang's accent that this son was from the Star Scar Empire, as long as this son was in the Star Scar Empire, then with the strength of the Chiyan Empire, which ranked first in the Twelve Empires, it would not be difficult to find this son in the vast sea of people.

......

After half a day's effort, Cheng Wushuang once again entered the edge of the abandoned forest city.

He already had some plans, ready to use the formation to kill the Demon Flame Tiger Demon, take away the Demon Beast Crystal Nucleus, and by the way, take a look at the Demon Flame Demon Tiger's lair, is there anything good in the abandoned forest city, and there must be something strange about the place where the Blood Xuan Spirit Fruit can be born.

Just like the thousand-year-old snow lotus that Cheng Wushuang accidentally obtained when refining the sevenfold body realm, because the year was too long, the lotus heart contained the fire of heaven and earth, producing a mysterious fire.

However, the Zhu Millennium Snow Lotus is estimated to be the only ninth-level spiritual 'medicine' that has been close to the half-saint level in this star for thousands of years.

Where there are strange treasures born in heaven and earth, there must be other strange things that exist!