The middle two layers of the four-tier shelves were empty, and Bingyue thought that they should be used to store herbs and other materials.

On the wall corresponding to the door, there was a large cabinet that took up an entire wall, and Bingyue sensed that there were a lot of empty bottles and cans and some things she didn't know yet.

There is an empty five-story large shelf placed against the wall on the left side of the room, Bingyue thinks that it should also be used to place medicinal herbs, anyway, Bingyue can't think of any other use for this shelf for the time being.

The whole room is very clean and full of aura, and there seems to be a faint scent of danxiang wafting in the air. If Bingyue's guess is right, no one has used this alchemy room for a long time, right? How can it still be maintained so well, could it be that these two cute treasures are maintaining it every day? impossible, right?

"Master, the Dan Fire needs to be ignited by spiritual power, and after it is ignited, it also needs to be maintained with spiritual power, while the refining of medicinal materials and condensing pills requires the master to control it with divine sense. Master, you see, there are some holes under this bluestone countertop, no matter which hole the master enters the spiritual energy, he can light the Dan fire in the furnace. ”

Just as Bingyue was thinking wildly and seriously looking at the alchemy room, Xue Long had already seriously pointed out Bingyue.

After hearing Xue Long's words, Bingyue immediately came back to her senses, she followed Xue Long's instructions, and injected spiritual energy into the hole under the bluestone table, roaring, but there was no reaction.

"I said you stupid dragon, it's too embarrassing, are you reading too much and reading your brain badly? You have even forgotten such common sense, can you turn on the switch first?"

Xue Feng said, raising her hand to hit a small circular protrusion on the side of the bluestone table that was not easy to find, and then nodded to Bingyue, who was looking at her, to signal that she could enter the spiritual power.

Bingyue once again mobilized spiritual power to punch into the hole, and sure enough, the Dan fire in the hole was really ignited by the spiritual power. Through the hole under the bluestone platform, Bingyue could clearly see that the red flames inside were burning.

Bingyue tried to increase the release of the aura, and the Dan Huo inside would immediately become stronger, and she tried to withdraw some of the spiritual power, and the Dan Huo would immediately weaken.

The Dan furnace on the table was dry, Bingyue was worried that it would be burned in the furnace, and she didn't dare to continue to "play with fire", so she withdrew all her spiritual power, and the fire in the furnace was naturally extinguished.

"Master, master, why don't you practice fire control?" Xue Long asked curiously.

"I'm worried that the Dan furnace will burn out. Wouldn't it be good to practice fire control while refining the herbs later?" replied with a smile.

"Master, you can rest assured, this Dan furnace will never be burned by the Dan fire, you just practice fire control, and when you can control the temperature of the Dan Fire as you like, it is not too late to combine your divine sense to refine the herbs. Otherwise, you will be able to take care of this end but not the other, and you will be in a hurry if you can take care of that end and not be able to take care of this end. ”

Xue Feng raised her little face and said seriously.

But Bing Yuewu didn't believe it, this Dan furnace still couldn't burn out, what a pity if it was melted down!

"Master, the Dan furnace really can't burn out, you can rest assured. Xue Long also saw Bingyue's hesitation, and emphasized it to her.

"It's really not burning, don't lie to me. "Bingyue remembers the pot in his previous life, and it will be fried after a few dry burns.

"Master, Long Long and Feng Feng are the ones who will not deceive the master, besides, the Dan fire in this alchemy room is the weakest, even if you are worried that this Dan furnace will burn out, then there are other Dan furnaces, you can rest assured to practice fire control." ”