it Why is this in powder form""This is not vitamin C," Ou Yan said, then looked at Li Sen, "There is one component in this powder that is Long Teng Grass."What kind of dragon is the floating grassNow,...Ou-Yan looked at the table full of dishes. After all, they were all Si Ge's thoughtfulness. She tasted each one to see how it tasted.and environment, perfect for growing many delicate medicinal herbs. I'd like to buy it and transplant the herbs I currently cultivate elsewhere for easier research."Li Si suddenly understood. No wonde...