How about rice fragrance as a pillow?

See what it exploded with. If it is a traditional process, the lead content is high and it cannot be used. It can be made of millet. There are many medicinal pillow formulas that are very good for pillow core, such as mung bean skin, buckwheat skin, chrysanthemum, cassia seed, mulberry leaves, tea and so on. For the specific curative effect, just look up "medicine pillow" in encyclopedia. How disgusting it is to use rice flowers as pillows to prevent insects or mildew!