Just as Ke Xin was about to continue refining, Dong Xi interrupted her. Dong Xi took the paper and said while reading, "The heating time of the furnace can't be too long, but it can't be too short either. Wait until the temperature of the path is about the same as the temperature of the spiritual energy you injected. You can try to change the order of the medicinal herbs entering. Some spiritual plants have better medicinal properties the longer they are grown. Some are the opposite. You have to think of a way to make these medicinal herbs have the best medicinal properties…"
Dong Xi said that this was all from her past experience. There was nothing to hide between sisters.
Ke Xin was stunned when she heard this. Ke Xin suddenly felt that when compared to Dong Xi in terms of alchemy, it was like a child playing around. Ke Xin was completely wasting materials.
