Not long after Yan Yun's shout fell, a slightly hoarse voice came.

"Come in."

Hearing the sound, Yan Yun slowly pushed the door in, and after entering, Yan Yun was slightly surprised, this small courtyard is a standard courtyard but it is twice as big as it looks from the outside, it seems that it is only like this with the use of Sumeru's supernatural powers.

"Stunned to see something. Come in for me yet. The hoarse voice immediately shouted in annoyance.

Yan Yun's heart froze, and he immediately walked into the room in front of him. Walking into it, Yan Yun saw a lot of black coal, but there was no one in the room.

"I really don't know how you took on the task, don't you even know the Sumeru Dan Furnace?" A hoarse voice rang out from the middle of the room. Yan Yun immediately looked over, and there was a five-centimeter Yidan furnace in the middle of the room.

"Stupid, don't you come over to help?!" It was a bald-headed monk dressed in pale cyan who spoke, but he was too small to see his face.

was taught a few words in a row, and Yan Yun was really depressed. When he walked over, he stretched out his hand to the Sumeru Dan Furnace.

Shrinking his body, Yan Yun trotted over to the monk with a flushed face and no eyebrows and said, "Yan Yun has come to report. ”

"It's really hard to see. Don't you see that the black coal over there is about to burn out? Not to add it yet? Zhen Cheng shook his head again, and then pointed to a furnace next to the Dan furnace and said.

"Yes!" Yan Yun hurriedly ran over, holding the fire tongs on the side to add black coal.

After feeling almost full, Yan Yun stopped. But Zhen Cheng immediately instructed Yan Yun to get up: "Take out the red black coal that was burned in the stove and put it next to the Dan furnace." ”

"Yes!" Yan Yun responded and took action. After sandwiching all the red black coal, he began to consciously add black coal to the stove, which made Zhen Cheng feel a little that this kid was not so stupid.

After half an hour of busy work, the copper bell of the Dan furnace finally rang.

Zhen Cheng said "Amitabha" and then took out a ladder and put it on the Dan furnace, and after quickly climbing up, he opened the lid of the furnace.

With a "boom", five light purple pills flew out and landed in Zhen Cheng's hands. Nodding slightly, he put the pill into a small bottle, Zhen Cheng said, "Rest for an hour and then continue alchemy." ”

After saying that, Zhen Cheng walked out, and Yan Yun stopped with relief at the moment and began to take a closer look at this Dan furnace.

This Dan furnace is a three-high foot Dan furnace, and the surface of the Dan furnace is engraved with various monsters that Yan Yun has never seen. It looks extraordinary, but this Dan furnace seems to be too small, and the height is the height of Yan Yun's body and a half. If Yan Yun was worried, he should be able to open the lid of the furnace. It is also too different from the size of the Sumeru tripod in his hand.

"New here, this is the Hundred Beast Pill Furnace that Uncle Zhencheng bought back with 300,000 magic stones, how can you be frightened?" A twenty-year-old man who used a fan to bring a cool breeze to himself said with a smile.

"300,000 magic stones." Yan Yun couldn't help blurting out, this Dan furnace is too expensive. It seems that the effectiveness of the Dan furnace is not measured by size.

"I'm scared. Do you want to know the Dao, the more powerful this Dan Furnace Sumeru magic power is, the more valuable it is? The twenty-year-old man looked at Yan Yun and couldn't help but say.

"The more powerful Sumeru's supernatural powers, the more valuable they are?" Yan Yun was visibly stunned, and then he hugged his fists and said to the twenty-year-old man, "Please also ask Senior Brother to explain it in detail." ”

"Well, good attitude, let me tell you. Liu Chengcheng has been here for three days, and I still told him what he said. An older man slowly walked up to Yan Yun and said.

"Senior Brother Ma Ku, can't you let me get over my addiction?" Liu Cheng was immediately unhappy, but he didn't say anything, if he said that he knew more about alchemy, Ma Ku knew too much than him. I wanted to have a good time, but now it's no fun.

"Please let me know." Yan Yun said with a fist clenched.

"Sumeru Dan Furnace. It is divided into three, six, nine and so on. After a pause, Ma Ku continued: "How to judge the level of Dan furnace? This depends on the three points of the Dan furnace, the first is whether the types of Sumeru are complete. The second is the degree of attachment of Sumeru, that is, the question of size. The third is the Sumeru Dan Furnace's success rate bonus to the pill. The fourth is the material of the Dan furnace. ”

"The reason why the Sumeru type is put in the first place is very simple, if people can't Sumeru, flames can't Sumeru. Medicinal herbs can't be Sumeru, is this Dan furnace still useful? ”

"The additional degree of the second Sumeru, which completely determines how many pills can be refined at one time, is quite important. You must know that there is not much time for people, and the larger the Dan furnace, the faster the refining Dan furnace will be! ”

"The third place, the success rate of the Sumeru Dan Furnace against the pill, this is more or less a little bit of each Dan Furnace. The higher the grade, the more noticeable"

"As for the fourth is temperature resistance, it's not too important, and now I haven't heard that the Sumeru Dan furnace has been burned by flames."

"And Uncle Zhencheng's Hundred Beast Dan Furnace is a third-class high-grade Dan furnace, which can be ranked in the top ten among Uncle Zhenzi."

Ma Ku shook his head lightly and said the difference between this Dan furnace, and Yan Yun couldn't help but think about the Sumeru Dan furnace in his heart when he listened to these Sumeru Dan furnaces in his heart, according to what Ma Ku said, his Dan furnace seems to be much better than this Hundred Beast Dan Furnace, of course, this Dan furnace is good, only for himself, the reason, no one can become a skeleton.

"By the way, I don't know what Lu Dao should call his junior brother?" Ma Ku asked with a slight fist.

"Senior brother, my surname is Yan, just call me Senior Brother Yan." Yan Yun returned the salute slightly, and asked after thinking about it: "Senior Brother Ma, if the Sumeru level of a Sumeru Dan furnace is very powerful, and a person is only one-tenth the size of a Dan furnace, anything can be Sumeru, and the Dan furnace can't be hot, how many Dan furnaces are counted." ”

"Senior Brother Yan Yun, you are a little whimsical. You must know that the Sumeru level of the Sumeru Dan Furnace of the Dao Dao is extremely harsh in refining, and if you can reach the height of four people, it is considered a ninth-grade Dan furnace. It is impossible to have a Dan furnace from Sumeru to ten people high. As for saying that the Dan furnace is not hot, this is useful for refining materials, and the materials that the Dan furnace does not burn are not hot, senior brother, I am not good at learning, and I can't tell you a positive answer for the time being. ”

Listening to what Ma Ku said, Yan Yun didn't know why he was happy in his heart, although he said that Sumeru was the size of four people, but his own was the size of ten people in Sumeru. This obviously shows that his own Dan furnace is beyond the existence of the ninth rank, and it seems that the monk of the Tang Medicine Pavilion has eyes and does not know gold and jade. I was picked up cheaply by myself, and I thought of this. The resentment that Yan Yun pressed on his chest yesterday was swept away, and he was really comfortable.

Looking at Yan Yun's enlightened expression, Ma Ku smiled, then patted Yan Yun's shoulder and said, "Okay, senior brother, I'll tell you about the taboos here in Uncle Zhencheng."

Yan Yun hugged his fists and said, "Please also ask Senior Brother Ma to inform." ”

(Today, I will continue the third watch.) Xie Lu, Xie Haiwang's angry reward!! ）