C89 An Advanced Apothecary.

When Loong Che returned to the Loong Clan, he immediately arranged for the steward to call over the guards to guard the surroundings of the furnace room.

His actions had also caused doubt to rise in the hearts of the guards. They didn't understand what Loong Che was trying to do.

The pill refining room was naturally the place where the medicinal pills were processed. However