Chapter 352

Su Yang counted carefully, and found that sinomeni now has 12 leaves, and the quality of the leaves is good. In addition to the leaves in his mouth, Su Yang picked another leaf to use in alchemy.

Sitting in front of Su Yang, Lin Yaru, who helps Su Yang sort out the medicinal materials, sees Su Yang pinching on the ground. In her hand, she has a green leaf. It's oval, small, and twinkles with a green light that makes people feel comfortable. It gives people a feeling of vitality.

"I'm going to start. The alchemy process takes a long time. I can't be disturbed until it's finished." Su Yang said in a deep voice that the quality of the medicinal materials swept by Shenzhi was excellent, and they were all three times of the quantity. However, compared with the medicinal materials, Su Yang attached the most importance to agarwood. In the case that danhuo could not be used normally, Su Yang needed the help of agarwood.

There are 12 pieces of agarwood in total, each of which is about the size of palm and can fill the whole alchemy furnace. Moreover, the quality of each piece of agarwood is very high. It is made of water agarwood with fine texture and thick texture. The only disadvantage is that the age of agarwood is not very long, but it is enough.

"I'm going to start." Su Yang takes a deep breath, puts the agarwood in the alchemy furnace, and then pinches the formula, and looks at the agarwood attentively. A thin flame darts out of Su Yang's finger, but soon disappears. A trace of embarrassment flashed on Su Yang's face. He takes a look at Lin Yaru quietly, and finds that Lin Yaru's face is shocked.

"I haven't used it for a long time. It's a little strange." Su Yang smiles awkwardly and urges Zhenyuan to make danhuo again.

When the fire came out again, it was not the light yellow just now, but turned red, and the length reached one finger. Su Yang was very happy, and finally let out the Dan fire. This is the pure Dan fire. Only by refining with Dan fire can he manipulate the flame to refine herbs and coagulate the Dan medicine at will.

There are three most important parts in alchemy. The first is to refine the medicinal materials and remove impurities, leaving only pure medicinal materials. The second step is to integrate the drugs perfectly, and the third step is to coagulate the pills.

These three steps are very difficult, as long as there is an error in one of them, it will lead to the failure of alchemy.

"Fire without roots!" Lin Yaru looks at the red flame beating on Su Yang's fingers in horror“ I've heard that this is rootless fire. Only the elixir made with rootless fire is authentic. "

Su Yang laughs. The so-called rootless fire is not earthly fire, but now Su Yang can't rely on Dan fire to refine the elixir, so he uses expensive agarwood.

When the fire touched the agarwood, the agarwood burned quickly, producing a lot of rich and colorful, and at the same time emitting a strong aroma. The surface of the agarwood was permeated with a lot of black oil. Su Yang took a deep breath of the aroma, and felt that the whole person was excited. These aroma had the effect of refreshing and refreshing, which could help Su Yang in refining pills, Stay awake and calm.

This is one of the reasons why Su Yang chose to use agarwood as fuel.

When Lin Yaru saw that Su Yang lit the agarwood, she was even more shocked. Before Lin Yaru guessed that Su Yang might burn the agarwood, but she didn't really guess.

Is it too luxurious to use expensive agarwood as fuel to refine pills?