1. For computer families who often feel dry eyes, chrysanthemum is the first choice. Chrysanthemum has the functions of clearing away heat and toxic materials, nourishing the liver and improving eyesight, and can make people clear-headed and bright-eyed, especially for dry eye caused by excessive liver fire and excessive eye use. Trollius chinensis can clear and moisten throat, nourish liver and improve eyesight.

2. Cassia seed is not only an adjuvant therapy for some chronic eye diseases, but also a good medicine for daily eye protection. Cassia seed has the functions of lowering blood pressure, reducing blood lipid and resisting bacteria. Lycium barbarum can nourish liver, kidney and improve eyesight, which is a good product for nourishing yin and enriching blood. Drinking it every day can improve the fatigue caused by excessive use of eyes and make eyes moist and bright.

3. Cassia seed has been used to improve eyesight since ancient times, but it should be noted that only fried Cassia seed can be soaked, and the raw hard state is very stubborn and cannot be soaked. Chinese medicine shops such as Tong Ren Tang sell fried cassia seeds. In addition, cassia seed has always been known as a natural intestine moistening agent. Drinking a cup of cassia seed tea after dinner every day can achieve the effect of removing oil and flattening the lower abdomen.