The flame dragon cauldron is more powerful than the real melting cauldron. Ding Yi throws in two pieces of immortal crystals to light him.

Boom, with the fierce fire, the fire dragons roar in the cauldron, and the fire dragons shuttle among them, rushing to the face with bursts of medicinal power and heat.

As soon as Ding Yi heard about it, he knew that the flame dragon cauldron was often used for alchemy. According to the records of sky fire alchemy, he even made his fingerprints and swished them. With the change of his fingerprints, the flame in the cauldron slowly subsided and soon became extremely mild.

The first step is to throw in the Centennial essence grass.

A treated herb was thrown in, and it immediately curled up, but it didn't burn.

It slowly curls, shrinks, then, like metal, begins to melt, and finally forms a pale yellow air mass.

At this time, the herbal medicine has been evaporated, and all the essence contained in it has been extracted.

Thanks to Ding Yi's experience in refining utensils, if he is a novice, he will directly evaporate this air mass if he doesn't grasp the heat well.

Before Wen zuisheng, he asked so many people to help him with alchemy. Some of them just came into contact with this alchemy technique. They were not familiar with it. They couldn't control it well. They failed for several days. Wen zuisheng was anxious and killed people in a rage.

Ding Yi is also smart. It took him ten days to adapt.

It took Ding Yi more than an hour to refine this step.

Then Ding Yi went into the second step, picked up the Centennial seminal flower, twisted it in his palm, squeezed it into a ball, then made another wave of fingerprints and threw it into the Yanlong cauldron.

The flowers and leaves of the spermatogenic flower evaporate in a flash, but the stamens are still there. The stamens swim in the cauldron, absorb the aura and medicinal power around, and slowly turn red and yellow.

When the whole body was red and yellow, Ding Yi produced the third wave of FA Yin.

The air mass of Jingqi grass and the red yellow stamens begin to combine and condense into a mass.

But it's been two hours since they merged.

Bang, at this time Ding Yi hit the last handprint, Ding Hu closed heavily, and the fire burned wildly.

He breathed a sigh of relief and began to enter the long wait.

Alchemy and alchemy are different. Alchemy needs his control from beginning to end. When alchemy enters the last step, all he can do is wait and join Xianjing.

At this time, he found that Wen zuisheng wanted less Xianjing.

It takes six hours to refine the furnace, two pieces per hour, twelve pieces.

It costs twenty-four yuan to make two heats a day. Can Wen zuisheng give me Xianjing for only two days? I can't. next time I have to ask Yu changsun for more Xianjing.

The consumption of immortal crystal in alchemy is several times that of alchemists, which makes Ding Yi not in a hurry.

Because it was the first furnace, he didn't know the exact time. While controlling the fire, he waited slowly.

About two and a half hours later, more and more fragrant medicine came out of the cauldron, and the fire was slowly shrinking, just like the juice in steaming vegetables, slowly simmering with a small fire.

Three hours later, whoa, there was a roar like a dragon in the flame dragon cauldron. The next moment, the cauldron was shocked, and the powerful medicine spread in all directions.

At this time, the top of the cauldron was red, like red steel.

Ding Yi waited to cool down, then waved to open the cauldron.

Er, there's a burning smell coming out.

He blew the smoke awkwardly and looked at it.

There are four pills lying in the tripod.

Under normal circumstances, the general alchemy magic weapon of each furnace is two to five pills, randomly generated.

If you use Ding Yi's own shilongwangding with buff, you can produce 50% of the pills and improve the quality by half. It is possible to produce seven to eight pills with good quality.

Ding Yi made four in the first furnace, which is already excellent.

But take a closer look, three of them are black and burnt, and one of them is a real finished product.

Ding Yi has also used a lot of Qi tonifying pills. All of them are inferior Qi tonifying pills. One of the ten can successfully add an extra immortal Qi, which can be said to be a necessary elixir for immortals.

He picked up the finished product Dan, and just got it, he could feel that it was full of aura. It was stronger than the one Ding Yi had used before, and it seemed that the quality was different.

"It's the best of the inferior elixirs. It's infinitely close to the middle." Ding Yi was overjoyed to see that if the high quality of Yanlong cauldron is a medium-grade immortal vessel, the Buqi pill probably produced is a medium-grade Buqi pill.

Although it is said that one was successfully produced, Ding Yi is not happy.

This furnace produces one, I refine one in six hours, even if I do not do anything else every day, four furnaces a day will produce four, and it will take another year to refine a thousand.

Wen zuisheng can't afford to wait. I don't have to do anything else?

Ding Yi doesn't plan to make four heats a day. He plans to make two heats a day. The rest of the time will be used to do his own things and improve his strength.

Without saying a word, he put the Qi tonifying pill into his mouth and took out a piece of immortal crystal to practice.

Well, the feeling of eating it is similar to that of taking Buqi pill before.

It is proved that the elixir is successful because the quantity of each furnace is too small.

After Ding Yi finished his training, he was thinking about why there were three black scorches.

Generally speaking, the fire is not well controlled.

In addition to the amount of Xianjing, the control of the fire depends on manual control.

But manual control is very difficult, and it also consumes energy. We should pay attention to it all the time. The best way is to use Xianjing control.

For example, if you put in six pieces of fairy crystal, you need a big fire, a small fire and manual control.

If you change to four pieces of fairy crystal, you will be in the fire all the time. You don't need to control it manually.

After thinking about this problem, Ding Yi tried several more heats.

On that day, he smelted four heats in a row, 24 hours in refining, failure to come back.

In the middle of the exercise, Wen zuisheng quietly appeared to observe for a while. After seeing this, he didn't disturb Ding Yi and left with a happy face.

He saw that Ding Yi was very serious and didn't rest for a moment, and he also felt good for him.

Ding Yi finally found the key to success after trying four heats in a row.

That is to say, with Zhonghuo and four banxianjing, you can keep Zhonghuo for six hours and finish the work perfectly without hurting Xiandan.

It's a bit troublesome for Xianjing to separate. It's necessary to use magic weapon.

After Ding Yi's careful experiments and calculations, he can basically complete a furnace in six hours, with each furnace producing two to four pills, with an average of about three. Moreover, because the quality of the fireworks cauldron is better, there are more chances of four.

In this way, if he smelts two heats a day, he can produce about seven Qi tonifying pills.

Then he found something comforting.

Only one out of ten pieces of the normal inferior Buqi pill can successfully add another immortal Qi.

And the inferior Qi tonifying pills made by sky fire alchemy can add one immortal Qi every eight or so.

After three consecutive days of testing, Ding Yi decided to refine three heats a day to produce about 10 pieces.

One month is 300, three and a half months can reach 1000.

In this way, he worked 18 hours a day for alchemy, which sounds like less time for practice.

However, in the last three hours of alchemy, as long as the fire is controlled, he does not need to observe it by hand.

In this way, Ding Yi has nine hours to practice.

Wen zuisheng doesn't want the Qi tonifying pill. Ding Yi's Qi tonifying pill can be used for self-cultivation.

Ding Yi still promises to practice for 10 hours every day. With the Buqi pill, he can produce about 112 immortal Qi.

In this way, we can increase more than 3000 Tao in one month, which is equivalent to ten years of training of others.

On the ninth day after arriving at Qingling gate, Ding Yi sent for Wen zuisheng and offered him a new Qi tonifying pill.

"Well, well, how many heats can you make in a day? How many Wen zuisheng is very happy. He can also feel that the Qi tonifying pill Haoji is better than what qinglingmen bought.

"Because I need to rest, I can refine three heats every day, two to three in each, about six." Ding Yi said that his production was a little lower, which means that he was ordinary, and his fire refining skills were also ordinary.

But Wen zuisheng was very happy to hear: "if you calculate like this, you can see the second one in about six months."

"Yes, but elder Wen, every furnace consumes six pieces of immortal crystals. This --" Ding Yi's 30000 immortal crystals are taken by him, and he always wants to get more back.

Wen zuisheng nods. He is in a good mood now and doesn't care about Xianjing. Anyway, he is in charge of all the Xianjing in Qingling gate. At the moment, he simply waves his hand: "you can return the 30000 Xianjing to you. You can do it well. If you can succeed in the end, I still have a big reward."

"Yes, thank you, elder Wen." Ding Yi's recovery from the loss of 30000 immortal crystals is naturally very happy.

"In addition, if you perform well enough, I will recommend you to be certified as a primary alchemist. Once you get the title of primary alchemist, your position in qinglingmen will also rise, and you will be as good as the immortals."

"Thank you, elder Wen. Ding Yi will do his best." Ding Yi's expression is full of gratitude, but of course he doesn't think so.

Ding Yi can only listen to what these people say, but he doesn't dare to take it seriously.

Ding Yi doesn't know what Dan he's going to practice until now. Maybe he'll cross the river and tear down the bridge at that time. After the practice, it's possible to kill Ding Yi.