Although Lu Chen only has the cultivation of the Qi Sea Realm, he has already opened up his own sea knowledge, so that he can use the power of sea knowledge as a medium to blend true qi and dragon qi into one. If someone else cultivates the Strangulation Domain, I don't know how to combine the two completely different forces into one, maybe it is not difficult for the Innate Twin Spirit Root to do this.

Without thinking too much, Lu Chen accepted it calmly. First, no matter what way it is, at this moment, the true qi and the dragon qi have been fused into one. Second, the power of sea knowledge is different from true qi and dragon qi, and the strangulation domain field he cultivated is equivalent to fusing three kinds of power - true qi, dragon qi, and the power of sea knowledge.

And to cultivate the strangulation domain, you must combine the completely different forces of your own cultivation into one, forming a strangulation domain field that envelops your body. It seems that the more power of fusion, the stronger the power of the strangulation domain! Originally, he only planned to combine the true qi and the dragon qi into one, but he didn't expect that in the end, it was the ghost who sent the god to integrate the power of the sea into it, which was really unexpected.

After thinking about it slightly, he was relieved in his heart, the essence of the power of knowing the sea is also one of his own strengths!

At this moment, although Lu Chen really wanted to try where the limit of the strangulation domain was. But he was still in his own cave mansion, and he was worried that he would accidentally injure the fire spirit marten or destroy the cave mansion, so he did not continue to infuse the true qi, dragon qi and sea knowledge power. Besides, I had something to do next, so I restrained my thoughts.

Now putting aside the Qingguang Sword Technique that he has not yet comprehended, regardless of the only word trick, the strangulation domain is a success, even if he has mastered two combat skills, the marksmanship sect must be with the strangulation domain. As for the Qingguang Sword Technique, although he has not yet comprehended it, he has also felt some clues. The Qingguang Sword Technique has not been cultivated so far, and it is not because of his lack of comprehension, but because he needs an opportunity. Just like when he got the tip of the blue light sword, a blue light pierced the sky, and when he woke up from the big dream, he had cast a sea of qi.

While he was thinking about it, he also secretly noticed the passage of time. After about a quarter of an hour, the strangulation field that haunted his hands disappeared, and he secretly remembered this, and immediately stopped thinking about the matter of combat skill cultivation. Reaching out and taking out a small alchemy furnace from the package on the side, it was the bronze alchemy furnace that he had purchased for three thousand contribution points in the Medicine Pavilion of Red Fire City.

The bronze alchemy furnace has three legs, two ears, and two feet that are the size of two fists, if you just look at the shape, it is somewhat similar to Fei Ying's silver alchemy furnace. However, Lu Chen naturally knew that the two were not comparable at all. Fei Ying is one of the three elders of Dantang, and the alchemy furnace used is not bad.

Although the bronze alchemy furnace is the cheapest item in the Medicine Pavilion, after all, it is worth three thousand contribution points, and there is no major flaw, only an ordinary bronze luster, which is naturally very different from those brilliant alchemy furnaces in the exquisite lockers of the Medicine Pavilion. The power of the sea to probe it, and there is indeed no hidden mystery in it.

"Yuhuo, come here. Lu Chen shouted towards the back hall of the cave mansion. In the past few days, although he has been cultivating the strangulation domain without distractions, and has not communicated much with the fire spirit marten, the relationship between the two has unconsciously become much more harmonious, and the fire spirit marten's wariness of him seems to have disappeared completely. Otherwise, even with the temptation of the essence of fire, the fire spirit marten would definitely not abandon his promise and stay in his cave for a long time.

"Zizi Zi ......" A strange cry came, and then I saw the fire spirit mink holding a purple gourd in his small short hands, and reluctantly walked out of the back hall of the cave. The fire spirit marten is not low, and as soon as Lu Chen calls out to it, it knows that Lu Chen wants the essence of fire in the purple gourd.

Seeing the fire spirit marten walking towards him, Lu Chen said in his heart, this guy is quite sensible, so he reached out and grabbed the purple gourd that was held in the arms of the fire spirit marten. Immediately, I saw that the fire spirit marten suddenly left its feet off the ground, as if it had grown firmly on the purple gourd, and the purple gourd would go wherever it went. Lu Chen shook his head and smiled: "Let go." ”

The fire spirit marten raised its head, stared at Lu Chen with big eyes, and screamed strangely, as if to say, "Don't let go." ”

Lu Chen's face darkened: "Don't make trouble, I want alchemy." ”

Hearing this, the fire spirit marten's big eyes turned drippingly, and he immediately took a long sip at the purple gourd, and swallowed dozens of drops of fire essence into his stomach at once. After that, it held the purple gourd and grinned and breathed fire. I saw that the flames that erupted from its mouth were extremely hot, and sometimes they were large and sometimes small.

Seeing this scene, Lu Chen's brows furrowed slightly, although the fire spirit marten had completely let down his guard against himself, it was Younuo's spirit beast companion after all. I haven't reached the point of heart-to-heart with the fire spirit marten, where will I know what the fire spirit marten means.

The fire spirit marten spewed fire, and its big eyes stared at Lu Chen, seeing that Lu Chen didn't understand what it meant, its big eyes rolled up, and it gave Lu Chen a solid white look. After a moment, the fire spirit marten seemed to have thought of a good way to express its thoughts. It still breathes fire in its mouth, but the flames change.

I saw that the flames were constantly changing, and the volley turned into a vivid flame-shaped fire spirit mink, and at the same time, there was also a flame alchemy furnace in force. And the Flame Fire Spirit Marten was spewing fire into the Flame Alchemy Furnace, and it seemed to be alchemizing.

"You want to help me with alchemy?" Lu Chen was slightly surprised.

The fire spirit marten nodded heavily.

Thinking about it slightly, Lu Chen was relieved. The fire spirit marten is to devour the essence of fire in the purple gourd, and then breathe fire to help itself alchemy. Devouring the essence of fire seems to be of great benefit to the fire spirit marten, otherwise the fire spirit marten would not take the initiative to ask for help. And the Nine Treasure Quenching Bone Pill is related to his own cultivation and is one of his secrets, so it is naturally not good for him to go directly to the Dantang to refine the Dan with the help of the earth fire under the Alchemy Peak. Although there is no earth fire in the cave, he has the essence of fire in the purple gourd, and the essence of fire is stronger than the earth fire, so it can naturally be used for alchemy.

"Start alchemy. Lu Chen's expression was right. Since the left and right sides have to consume the essence of fire, and the fire spirit marten takes the initiative to help, he naturally will not shirk. He was already familiar with the method of refining the Nine Treasure Quenching Bone Pill, and as soon as he threw it in the air, the bronze alchemy furnace floated into the air under the backdrop of his true qi.

Whew-

The fire spirit marten grinned, and spewed out a stream of scorching flames and blasted towards the alchemy furnace.

As soon as the scorching flames came out, Lu Chen's expression suddenly became much more solemn. After all, this is the first time he has really started alchemy, as the so-called seeing people is not struggling to carry the burden, and he picks up the burden and breaks the spine. At this time, as long as one is not careful, I am afraid that a furnace of Nine Treasure Quenching Bone Pill medicinal materials will be wasted. And in order for him to cultivate the body of the jade bone, he must awaken to the nineteenth little glutton, and a total of nearly ten thousand Nine Treasure Quenching Bone Pills are needed. Now he only had four hundred copies of the Nine Treasure Quenching Bone Pill on hand, and if it was possible, he naturally didn't want to waste a piece of medicinal materials.

The five fingers were split and flicked, and wisps of pale golden true aura flickered and escaped from the fingertips, and the bronze alchemy furnace was as if it was slowly rotated by an invisible hand volley. After the simmering stove, Lu Chen flicked his fingers again, Xue Huazhi, Zhenguang ginseng, Shui Yun Guo, Feng Gu Mu...... All kinds of medicinal materials for refining the Nine Treasures Quenching Bone Pill were successively put into the alchemy furnace. With a click, the lid of the alchemy furnace closed completely.

"The fire is a little bit more intense. Lu Chen said, his eyes fixed on the alchemy furnace, and at the same time commanded to the fire spirit marten. Hearing this, the fire spirit marten was very cooperative, and with a swing of its tail, the fire suddenly became much more intense.

"The fire is too big, a little smaller. Lu Chen hurriedly said again.

The fire spirit mink's charcoal-black claws scratched its head, and the fire weakened in response.

"The fire is too small again. ”

"The fire is a little bigger. ”

"Don't worry, the fire is getting bigger and bigger. ”

“......”

Lu Chen continued to adjust his words, and the fire spirit marten looked hard-working. It's not that Lu Chen has to be harsh on it, but he really doesn't want the fire spirit marten to waste firepower. Otherwise, he only needs to let the fire spirit marten breathe fire with all its strength and control it himself, after all, the fire spirit marten is actually only responsible for breathing fire, and the person who really controls the fire alchemy is still himself.

And if it is replaced by Younuo and Fire Spirit Mink alchemy together, naturally there is no need to be so troublesome, Younuo and Fire Spirit Mink have already had the same mind, and only one thought flashed in their hearts, and Fire Spirit Mink knew how to cooperate with her alchemy to change the fire.

I don't know how long it took, Lu Chen frowned secretly, and he didn't know what was wrong, and the bronze alchemy furnace that was spinning in the scorching flames suddenly trembled. After experiencing the incident of Dantang Alchemy Peak, he knew that this was a sign that alchemy was about to fail, and if it was not controlled, the medicinal materials for refining the Nine Treasure Quenching Bone Pill in this furnace would have to be abolished.

He hurriedly instructed the fire spirit marten to change the fire, while trying to stabilize the bronze alchemy furnace. After another moment, the signs of the alchemy furnace trembling not only did not improve, but became more serious. His five fingers flicked, and one after another true qi entered the bronze alchemy furnace, but with little effect.

Suddenly, the alchemy furnace trembled violently, and a muffled sound erupted from it. The lid that was originally tightly covered on the alchemy furnace was shaken up. As if the mouth was opened, a puff of black smoke was spewed, and a thick smell of burnt paste spread through the cave.

Seeing this, Lu Chen said in his heart that it was a pity that the first furnace of the Nine Treasure Quenching Bone Pill failed to be refined in the end.

And Younuo is also an alchemist, and the fire spirit marten is Younuo's spirit beast partner, and it has been following Younuo's side, so it naturally knows that this furnace of elixir has failed to be refined. At this moment, there was no need for Lu Chen to remind him, the fire spirit marten closed his mouth, retracted the flames, and looked at Lu Chen with big eyes, as if he still had a touch of apology.

Lu Chen smiled indifferently, waved his hand and said, "Regardless of your business, this is my first alchemy, and failure is expected." Having said that, he was still a little disappointed in his heart, after all, refining the Nine Treasure Quenching Body Fluid was a one-time success. However, he also knew that the difficulty of refining the Nine Treasure Quenching Body Fluid and refining the Nine Treasure Quenching Bone Pill was not the same.

The Fire Spirit Mink breathed a sigh of relief, it was really worried that Lu Chen would blame it for the reason. Seeing that Lu Chen didn't mean to blame it at all, the fire spirit marten's favor towards Lu Chen suddenly increased.

Lu Chen frowned and pondered, and the fire spirit marten waited quietly aside.

About half an hour later, Lu Chen recalled the process of refining the Nine Treasure Quenching Bone Pill in great detail, and vaguely understood the reason for the failure of this alchemy. Naturally, there was nothing wrong with his alchemy technique, but this time the alchemy failed, but his technique was unfamiliar, and the control of the fire in many places was not in place in time.

After all, there is a difference between simple fire control and fire control alchemy!