C35 Tianyang Pill Furnace

"Hmm? "What's in this fragrance?" Zhao Sen held onto the Qi Condensation Pill and looked left and right, at one moment and at the next, researching it for a long time, he helplessly returned the pill to Huang Qin and said: "Old Master Huang, forgive my incompetence, but I can't find any clues to the recipe of this pill. However, I found one thing