Li Wuwu held a slap-sized token in his hand and stood in front of a small building.

This small building looks inconspicuous, but it is in the deepest part of the Mo family's compound, and it is heavily guarded along the way. Each checkpoint requires a token to be checked before you can enter.

From afar, you can smell a faint medicinal fragrance, which is the Dan Qi accumulated in the Danfang for a long time.

"You're here. Old Man Mo looked at the young man in front of him happily and said.

In fact, he has been paying attention to it in the past few days, but he didn't expect Li Wuwu to be so calm, he just read the book for several days, and he didn't come over until now.

"I've seen my seniors. Li Wuwu stepped forward and saluted, "The juniors are here today to learn the way of alchemy from the seniors. ”

Old Ancestor Mo nodded, turned around and walked inside, and said, "Come with me." ”

Li Wuwu followed into the Dan room, only to see that there were small rooms with number plates hanging on the doors. Many of them faintly emitted medicinal fragrances, and it was obvious that someone among them was alchemizing.

"Among the younger generations of my Mo family, there are not many who can really practice the pill, but they still have the basic skills. ”

The ancestor of the Mo family explained to Li Wuwu as he walked. There were almost ten rooms in the small building, and the two of them stopped in front of the A-Zi Dan room.

Old Ancestor Mo stretched out his hand to push open the door and walked in first.

Li Wuwu then entered, only to see that the Dan room was not large, and in the middle was a three-foot-high Dan furnace.

The furnace looked to be made of bronze, and it was blue-black with a dark luster.

The three-legged stand and the round furnace shimmered with a faint blue flame. Obviously, this is alchemy.

To Li Wuwu's surprise, the small Dan room was full of people, and when they saw him coming, they all raised their eyes to look at him.

"This is what I said without worry, and from today onwards, he will observe and learn the art of alchemy with you. Old Ancestor Mo said to the people in the Dan room.

"Some of these are the descendants of my Mo family, and some of them are here to learn alchemy like you, if there is anything you don't understand in the future, if I am not there, you can ask them first. ”

Old Ancestor Mo turned to Li Wuwu again and said.

Li Wuwu raised his hand and clenched his fists and said, "I've seen you." ”

The people over there seemed to be a little wary, and they raised their hands very coldly in return, but no one accosted them.

Old Ancestor Mo waved his hand and said, "You guys should do your own things first." Then he said to Li Wuwu: "It just so happens that I am refining a furnace of pills, you can come and take a look." ”

As he spoke, he walked to the futon in front of the Dan furnace and sat down, stretched out his hand, pressed it on the outer wall of the Dan furnace, and closed his eyes and said nothing.

After a moment, he opened his eyes, his hands linked, and gently patted the walls of the furnace.

"Do you know what I'm doing here?" Mo Lao Zu smiled and looked at Li Wuwu.

"The seniors think it's medicinal power in the blending furnace, right?" Li Wuwu took a few steps forward, and also sat cross-legged on the futon.

"Yes, these spirit herbs and elixirs have different medicinal properties, if they don't add external force, not only will they not be able to fuse, but they may also conflict with each other, resulting in a fry. ”

As Mo Lao Zu spoke, he stretched out his hand and pressed it against the furnace wall, sensing the changes. After a while, he stretched out his hand again, and the blue flame under the furnace suddenly became vigorous, and there was a "crackling" sound, and Li Wuwu obviously felt that the temperature in the room had risen a lot all of a sudden.

"This fire, it's best to be able to smoke the fire of the leyline, but the fire is rare and difficult to control. Secondly, you can use the spirit stone as the source and control it with the fire gathering array, which is the case with my Dan furnace. ”

Speaking of this, Mo Laozu laughed self-deprecatingly: "They all say that my Mo family is a rich family, but how do they know that alchemy costs a lot? ”

The firepower of the black tung wood is strong and long-lasting, although it is also valuable, but in the end it is much cheaper than the spirit stone.

As the fire turned hot, a burst of medicinal incense poured out from the pores on the top of the furnace. Old Ancestor Mo was not speaking at this time, his mind was on the Dan furnace, he stood up, walked around the Dan furnace, and reached out to pat the furnace wall from time to time.

In the Dan furnace, there seemed to be something that wanted to break out, but it was restrained, and it was unwilling to collide in it.

Without stopping, Old Ancestor Mo slapped around the Dan furnace for an hour, and the Dan furnace slowly fell silent.

His forehead was sweaty, but his face was much more relaxed.

"The most critical step of alchemy is in the past, and you can see how much Dan there is later. ”

Mo Laozu raised his hand to wipe his sweat and said with a sigh.

Li Wuwu remembered that it was written in the book that according to the ability of the Dan Master, a furnace of Dan generally ranged from one to more than a dozen.

If there is too little pill in one furnace, it will definitely waste a lot of resources, and if it is too much, it will affect the quality of the pill, and the higher the requirements for the ability of the pill master.

"I don't know how much the ancestor plans to become a Dan in this furnace?"

Li Wuwu asked.

"This is a furnace of elixir used in the late stage of gas refining,

The old man's refining is also a little difficult, generally about fifty percent of the pill, less than ten. ”

Although Mo Laozu said this, Li Wuwu knew that the pill in the late stage of qi refining could produce fifty percent of the pill, and Mo Laozu's alchemy attainments were afraid that he had reached the master realm.

After a while, Old Ancestor Mo stretched out his hand to extinguish the furnace fire, and then pressed his hands on the furnace wall, slowly rubbing it, his eyes fixed on the Dan furnace.

In the Dan furnace, with the extinguishing of the furnace fire, there is no longer spewing Dan gas, but after a while, there is a "pop" explosion.

Every time there was a sound, Old Ancestor Mo would frown in pain.

It wasn't until half an hour later, when the furnace temperature cooled, that Mo Laozu reached out to open the lid of the furnace, and a fragrance gushed out, and Li Wuwu felt a burst of relief all over his body.

"Hehe, this alchemy, it's this pill that is moving, and it makes people addicted and can't extricate themselves. ”

Mo Laozu looked at Li Wuwu's appearance and said with some emotion.

Then he stretched out a hand and grabbed it on the top of the furnace, and more than a dozen emerald elixirs were taken in the void.

I saw that most of the dozen or so pills were round and full of turquoise, but a few of them were incomplete in appearance and not bright in color, but some green mixed with a faint black.

Old Ancestor Mo sighed, took out those mellow and intact pills, and landed them in a disc covered with silk cloth next to them, and a boy stepped forward and put the pills in small jade bottles one by one, and then plugged the cork, and pasted a seal with the words Mo's Danfang.

The other pills are waste pills, the properties of which are unknown, and they may be toxic.

However, Mo Laozu did not throw it away, swept it in a gourd, and let the boy collect it.

At this time, someone came forward to open the Dan furnace and clean up the Dan slag in it.

"Can you get anything?" Old Ancestor Mo turned to look at Li Wuwu.

"Eye-opening!"

Li Wuwu's face showed a look of emotion and envy.

Indeed, this alchemy technique is really broad, and it is not a simple matter to master pharmacology and fire.

Old Ancestor Mo smiled slightly, stretched out his hand and took a small jade bottle and handed it to Li Wuwu and said, "This is a 'Yang Yuan Pill', which is used to warm and nourish the meridians in the later stage of Qi refining, and let's observe it with you." ”

Li Wuwu hurriedly thanked and took it.

The others all showed envy when they saw this.

"The old man still wants to refine a furnace of elixir, do you still want to take a look?"

"I can't ask for it!"