Experts suggest that it is best to choose green tea, because it smells fragrant and is suitable for making pillows. Fermented tea, such as Pu 'er tea, has been fermented, its aromatic smell is very weak, and the tea leaves are hard. The method of making pillows with tea dregs is very simple. First, dry the tea in the shade. Note that the shade is dry. If it is dried in the sun, it will become powder and the fragrance will be gone. When making a pillow, spread the collected tea evenly on absorbent paper or cotton cloth and dry it in the shade. Generally, it is best to change the tea residue in the pillow once every three months, and it is more comfortable to use cotton cloth or mulberry silk fabric as a pillowcase. \x0d\ Several combinations of tea pillows are recommended here, and the proportion can be arranged according to personal preference: \x0d\ Green tea residue+chrysanthemum chrysanthemum is the best choice, because the petals of chrysanthemum are long and fragrant, and the combination of the two can clear away heat and improve eyesight. \x0d\ Green tea residue+cassia seed contains effective components, which have the functions of regulating immunity, lowering blood pressure, regulating blood lipid, improving eyesight and relaxing bowels. In addition, because cassia seed is a tiny cylindrical Chinese medicine \x0d\ and smooth, people with cervical discomfort can use it and put it under the neck to support and massage the cervical spine. \x0d\ green tea residue+mint leaves \ mint leaves have the effect of clearing the mind and improving dizziness and brain swelling symptoms. \x0d\ Green tea residue+Pogostemon fragrans has the effect of dispelling summer-heat and relieving exterior syndrome, and the effect of relieving summer-heat is good. \x0d\ Note: The Chinese medicine mentioned in this article needs to be processed Chinese medicine bought from Chinese pharmacy, and Chinese medicine can only play its role after processing.