After all, there were too many idiots who licked their faces and wanted to learn alchemy before, and Li Ming didn't like to play the piano to cows.

So Liu Niu didn't ask anything at first, and concentrated on it for a few days in a row, watching it carefully.

There was obviously a person next to him, but he didn't speak, and whoever looked at it felt uncomfortable, plus Li Ming had recently been refining an improved special medicine to treat internal bleeding in the internal organs. As soon as I heard the efficacy, I knew that this medicine was very good.

That day, Li Ming finally succeeded in refining this special medicine, and there were only him and Liu Niu in the entire alchemy room.

At this exciting moment, Li Ming especially wanted to share the joy of success with others, but Liu Niu kept standing quietly beside him, without saying a word of celebration or encouraging eyes.

This situation made Li Ming very uncomfortable!

As an alchemist, if he can't even guarantee his reputation, then what else is he pursuing?

The benefits of him are like floating clouds, and I only wish Dan to take care of his sweat!

Li Ming collapsed! He hugged Liu Niu very uncomfortably and cried, and asked him, what are you going to do? Why don't you talk to me?

After waiting for a long time, Liu Niu opened his mouth and said, "I want to learn alchemy!"

Li Ming cried, he was so uncomfortable! The reason why this guy didn't speak turned out to be that he wanted to learn alchemy, so he said it earlier! He immediately promised, "Your alchemy is wrapped up in me!"

In this way, Liu Niu completed the first step of learning alchemy, and the famous teacher pointed out!

With Li Ming's approval, it was still of great help to Liu Niu's alchemy career.

There are several alchemy rooms in the Refining Hall, and the quality of the Dan furnace and the heating device in it are still different.

All the alchemy rooms are built around a huge furnace, and whenever the alchemy room is opened, several people will fill the coal to keep the furnace hot.

However, the furnace is so large that it cannot guarantee that the heating of each area is consistent, so the temperature of the furnace in the alchemy room connected to it is also high and low.

No. 1 and No. 2 are the best alchemy rooms.

The No. 1 was naturally dedicated to Li Ming, and as for the No. 2 alchemy room, which had been closed before, it was opened to Liu Niu this time.

A group of apprentices in the Refining Hall were very dissatisfied with this, if the eyes could kill people, Liu Niu would have died tens of thousands of times.

Liu Niu asked Li Ming for the formula of refining and enhancing cultivation, and inquired about the details of refining, and then began the great cause of alchemy.

According to the formula, Liu Niu first went to the material warehouse to obtain unequal amounts of sweet ginseng, butterfly yellow, and heartless fruit.

Ganshen is the ginseng that Liu Niu robbed from Huqiang's cousin, but these in his hand are less than the year of the robbery, all of them are ten years, but fortunately, all the years of Ganshen are about the same, you must know that the year of each medicinal material is different, and the heat when refining alone is different. Li Ming emphasized in detail the refining technique and time of the sweet ginseng in the material warehouse, and also said that this is because Liu Niu is a novice, and when he has rich experience in the future, he will naturally distinguish when the medicinal materials of different years should be refined with other medicinal materials. This made Liu Niu suddenly sigh at the difficulty of the great cause of alchemy.

Butterfly yellow is a leaf that resembles the color and shape of a butterfly in August and September. This is the second precious medicinal material needed to refine the marrow washing powder. When Liu Niu went to the material warehouse to get medicinal materials, he must have a warrant issued by Li Ming, which clarified the amount of various medicinal materials needed for this alchemy, and when the little guy saw this amount, his eyes were about to drip blood, thinking that when he was refining a certain pill by himself, Li Ming's slashing appearance, and then looking at Liu Niu in front of him, not to mention being angry.

Heartless fruit, this is a bright red juicy and seedless precious fruit, it is not easy to collect this fruit, generally this fruit tree is next to the demon beast that has not yet become a sperm to take care of it, so mortals often have casualties when they go to collect.

Then Liu Niu locked the No. 2 alchemy room, and he first matched the three medicinal materials according to the proportion and placed them separately. Then I started meditating to adjust my energy to the best of my ability.

After everything was ready, Liu Niu first put the sweet ginseng into the Dan furnace and closed the top lid.

Then the spiritual power in the body was released in the air, and the spiritual sense guided it into the Dan furnace, this step Liu Niu had practiced many times, and now he was able to do it with ease.

Liu Niu could feel that the sweet ginseng in the Dan furnace was melting little by little, and the medicinal power in it was gradually being released. He used his spiritual power to wrap the medicinal power of Ganshen and control it within a certain range. When all the medicinal power of Gan Shen dissolved, Liu Niu used his spiritual power to open the top cover, quickly threw it into the butterfly yellow, and quickly closed the top cover to maintain the pressure in the Dan furnace.

With the passage of time, the medicinal power of butterfly yellow has also dissipated. Liu Niu put the heartless fruit into the Dan furnace in the same way.

By the time the three medicinal materials formed three clusters of medicinal steam in the Dan furnace, most of the day had passed.

Now it was the most critical time, Liu Niu had beads of sweat on his forehead, his eyes were closed, and the spiritual sense released from the outside looked nervously at the Dan furnace.

Begin to control the mixture of spiritual power that envelops the three balls of medicinal qi separately.

Bang!

Liu Niu heard a muffled sound in the Dan furnace, and his spiritual sense looked at it, and the three balls of medicinal qi exploded as soon as they came into contact!

Alas, with a deep sigh in his heart, Liu Niu touched his chin and reflected on the details of the alchemy just now.

It seems that when the butterfly yellow is put in, the pressure in the Dan furnace has changed slightly, and the medicinal power qi mass transformed by Ganshen has expanded a little bit, yes, that's it, at this time, you should first use spiritual power to compress the medicinal power qi mass of Ganshen, alas......

After resting for an hour, Liu Niu began the second alchemy......

In this way, a few days later, Liu Niu came out of the alchemy room with a disgraced face, and of course the apprentices and servants of the entire refining hall would not let go of the opportunity to watch a good show.

This scene is still fresh in Liu Niu's memory, but fortunately, his skin is as thick as a city wall, so he didn't leave any psychological shadow in his heart, and he also took the time to wash his face, tidy up his clothes, and then walked towards his small courtyard.

He understands that he can't let Lu Sanjiao laugh at this time, when this old boy is serious, the lethality is particularly great.

Then, he asked for dozens of ingredients again through his three-inch tongue.

Refining and refining, until the day before the Dan.

Liu Niu was very painful, no matter how he summed up the experience of failure, there was always a wave of flattening and a wave of rise. Fried Dan, Paste Dan...... and other situations have been encountered.

Don't you really have the talent for alchemy?

He couldn't remember how many times he had asked himself!

If it weren't for Zeng Wenzhenggong's words of "repeated defeats and battles" that always inspired Liu Niu, he would have given up a long time ago!

Liu Niu lay on the floor of the alchemy room and fell asleep with distress.

After a night, Liu Niu, whose spirit had been restored, was thinking about something.

How long have you been on this plane?

It's been almost a month, right?

It's strange, why don't you feel hungry without Bigu Dan to eat?

Maybe it's because the aura of heaven and earth here is richer than that of the earth, and there is no need to eat Bigu Dan...... Suddenly...... A flash of inspiration flashed in Liu Niu's mind!