The underground treasures described in this video include the indispensable seasonings of garlic, ginger and horseradish, the medicinal properties of peony root and dong kwai, the tonic potency of ginseng, and the cosmetic secrets of the lily bulb and marshmallow root. Also included are visually stunning garnishes with delicate flavours, the skin care floral-waters of famous beauties, sumptuous potpourris and a new stress reducing role for lavender.