After breakfast, Liu Yun specially asked the old man Gu to prepare a secret room for himself, he went to the treasury, and brought all kinds of medicinal materials he needed in it, all of which were rare genius treasures.

He entered the secret room, locked the door tightly, and had already instructed Xiao Qian not to come and disturb him easily, when he finished refining himself, he would naturally get out of the customs.

Looking at the Dan furnace placed in the middle of the room, there were already dozens of medicinal materials next to it, Liu Yun took a deep breath, sat cross-legged, and began to operate his spiritual power, he wanted to adjust his spiritual power to the best state.

After Liu Yun ran his spiritual power to swim in his body for nine weeks, the sea of divine consciousness in his mind rolled up again, and at this time, some characters flashed in his mind again, and it was a Dan Sutra for refining pills that appeared in front of him.

The pill scripture was automatically opened, and it was densely packed with all kinds of pills, but what Liu Yun needed now was that kind of upgrade pill.

This kind of elixir can make the old man Gu and Gu Fengyun's skills improve, and it is the best choice at the next level, after all, these two people represent the top strength of the Gu family, and only when the two of them reach a certain height of skill can the Gu family be invincible, they are the key.

In addition, there are the disciples of the Gu family, these disciples' skills are really low, if this situation is not changed, even if the Gu family can get the first position this time, in the future, it is not sure what the result will be, you can't let yourself go to battle every time, and cultivating new people is an imperative priority.

At present, only in the shortest possible time, improve their skills one by one, can they be sure to deal with emergencies, Liu Yun has studied Chinese herbal medicine very thoroughly, so that he can face the refining of pills, it is very helpful, there are detailed medicinal materials required for refining pills in the Dan Sutra, and there are more refining methods, and detailed processes, in this way, saving Liu Yun a lot of time.

Liu Yun looked at the various precious medicinal materials placed in front of him, and looked at it, among them, there were all kinds of precious medicinal materials such as ginseng, Ganoderma lucidum, He Shou Wu, etc., and the quantity was very sufficient.

Last time, when he improved his strength for Xiao Qian, because Xiao Qian's physique was different from ordinary people, he just mixed some medicines, and he didn't refine the pill at all, but this time it didn't work, he was facing these ordinary martial arts cultivators, and the pill had to be refined, and after they took it, they could produce a huge effect.

Silently familiar with everything in the Dan Sutra in his heart, Liu Yun was making the final preparations.

When he felt that everything was in the way, he opened his eyes.

A cold light flickered, and his spiritual power had been mobilized.

Looking at the alchemy furnace in front of him, there were eight air vents above the lid, two ears on both sides of the alchemy furnace, and three feet on the ground below.

Liu Yun stretched out a hand, turned his internal force into a bunch, and injected it into the heating hole of the alchemy furnace, and immediately, a white flame burned under the alchemy furnace, at first glance, he just felt a little strange, but he couldn't tell what was strange, and suddenly, he found that this flame was actually white.

The white flame is the first time I have seen it, all the flames I have seen before are red or blue, this pure white flame is the first time I have seen it, if you don't look carefully, you can't see the flame burning under the alchemy furnace at all.

However, the fact that the white flame does not seem to be obvious has a real burning sensation, which shows that this flame is much hotter than other natural flames.

After all, this is a flame formed by pure energy, Liu Yun was amazed at the magic of the alchemy furnace, but now is not the time to sigh, he needs to hurry up to the next step.

With his other hand, he gently pressed on the lid of the alchemy furnace, only to see that the lid of the alchemy furnace flew up in an instant, he hurriedly put the prepared medicinal materials into the alchemy furnace, and then slowly buckled the lid of the alchemy furnace.

According to the requirements of the Dan Sutra, Liu Yun formed a fingerprint with one hand, and slowly mobilized the spiritual power in the dantian to run in the meridians, when the spiritual power became more and more dense and was already full of meridians, the fingerprints in his hand were instantly buckled on the lid of the alchemy furnace.

At this time, the alchemy furnace has become a whole, and if there is less time, the Dan furnace will not be opened.

Liu Yun put his hands together, his middle finger, ring finger and tail finger together, the index fingers of both hands were together, the thumbs were pressed down together, and he gently pressed on the index fingers of both hands, and the two spiritual powers were combined together, shooting straight to the bottom of the alchemy furnace.

Suddenly, flames burst out from the eight small holes of the alchemy furnace and circled around the furnace, as if they were eight fire dragons.

Fire Dragon, yes, his own Fire Dragon Blazing Face, can you help yourself complete this job, if that's the case, then you will be much easier.

So, Liu Yun began to communicate with the fire dragon Chi Yan in his body, but unexpectedly, Chi Yan said without hesitation: "Master, this matter will be handed over to me, you don't have to worry about it, don't worry, if you release me in a while, you can withdraw your skills, and leave the rest to me, I haven't made a move for thousands of years, and when I see your alchemy, my heart has already begun to itch." ”

Liu Yun said happily: "In this way, that's great, okay, I'll leave it to you next, I'm just relaxed, you said you haven't made a move for thousands of years, what does this mean?"

After listening to this, Blazing Yan said: "The master doesn't know, the reason why I was able to appear is that the original master, the ancient god and demon you absorbed last time, when he was refining the elixir, his spiritual power fire gave birth to my spirit body, and from then on, I became the main force when he was refining the elixir, and when he was refining the elixir, he just regularly injected his energy into my body, and the rest was left to me." ”

After Liu Yun listened, he nodded and said, "Then it's hard for you, Chi Yan, if you need anything, just tell me." ”

"Okay, master, as long as you input my spiritual power every quarter of an hour, you can ensure my normal work, as for the control of firepower, you don't have to worry about it, just leave it to me completely." ”

"That's great, so let's get started. ”

"Okay, master, you can withdraw, I can already take over. ”

Hearing Chi Yan's words, Liu Yun instantly withdrew his spiritual power, only to see that the miniature version of Chi Yan instantly occupied the entire alchemy furnace, and the entire furnace body was completely wrapped by him.

At this time, Liu Yun could finally leave easily, he stood up and moved his limbs, if such alchemy was really completely completed by himself, it was really not a joke, this furnace of elixir was refined, and he needed to digest a lot of spiritual power, now it was okay, with the help of Blazing Yan, he was relaxed.

Blazing Yan controlled the flame and started refining steadily, everything seemed to be so smooth, Liu Yun was very happy to see it, if it was completed smoothly like this, it shouldn't take long.

suddenly

Thick smoke billowed from the alchemy furnace, and Liu Yun felt a little wrong in his heart, how could this smoke be black?

While thinking about it in his heart, he saw that the alchemy furnace in front of him seemed to be turbulent, and he was happy in his heart, could it be that the elixir had been refined?

Just when he was about to step forward to observe, there was a sudden "boom", and the lid of the alchemy furnace flew up, and the sparks inside splashed and hung without burning Liu Yun.

Black smoke filled the room in an instant.

"Ahem, cough, cough"

Liu Yun was choked and coughed.

Damn, is it still life-threatening to refine the elixir emotionally?

Vigorously waving away the billowing smoke, Liu Yun walked to the alchemy furnace and went inside, there was nothing but a small pile of black ash. Looking at the small pile of black ash with a dejected expression, it was obvious that this alchemy was a failure, but it doesn't matter, failure is a success,, if it doesn't work once, let's do it next time.

At this time, Chi Yan opened his mouth and said: "Master, I'm sorry, it's been too long and a little rusty, and I wasted a furnace of good medicinal materials, please punish me." ”

Liu Yun opened his mouth and said: "What kind of punishment, that is, I will refine it myself, I don't know when it will be able to refine it, this is the refining furnace, it is not in the way, we can continue, the number of medicinal materials is very sufficient, don't blame yourself, I won't blame you, don't worry." ”

Blazing Yan hurriedly said: "Thank you, master, since this is the case, let's continue, I don't know what the master is going to do with this refining and broken medicinal material?"

After Liu Yun listened, he said: "What else can be done, just throw them out." ”

"What the master means, that is to say, you don't want these broken medicinal herbs, right?"

"yes, don't you have any ideas?"

"Since the master doesn't want it, can you give me these things?"

Liu Yun was stunned for a moment, he didn't expect such a thing to be useful, so he said: "If you can use it, just take it, anyway, it's useless for me." ”

"So, thank you hosts. ”

After Blazing Yan finished speaking, the dragon's mouth sucked violently at the open Dan furnace, and all these black powders entered Blazing Yan's belly, she shook her head and tail, looking very enjoyable.

Suddenly, her mouth opened, and something extremely black erupted.

Liu Yun looked at it suspiciously, not knowing what Chi Yan was doing like this.

At this time, a blazing voice came: "Master, these residues of refining failure still contain a lot of spiritual power, I can absorb these spiritual powers, after I absorb these spiritual powers, I don't need the master to inject spiritual power into me for the time being, and when I need it, I will remind the master." ”

Liu Yun nodded and said, "Okay, then let's continue." ”

"Please continue, host. ”

Liu Yun continued to grab the medicinal herbs next to him and threw them into the alchemy furnace, sealing the lid of the alchemy furnace again.

Through the lessons learned just now, Blazing Yan had basically remembered all the fire and fire control during the previous alchemy.

After a long time, the lid of the alchemy furnace suddenly made a pleasant humming sound.

Blazing Yan said loudly: "Master, this time it was successful, please open the lid of the alchemy furnace." ”