1, the effect of cassia seed: mainly clearing away heat and improving eyesight, moistening intestines and relaxing bowels. Cassia seed is sweet, bitter, salty, slightly cold and tends to be stable, belonging to the liver and large intestine meridian.

2. Cassia seed is harvested in autumn, dried in the sun, removed from impurities, eaten raw or fried, and must be mashed when used. Clinically, it is often used for red eyes, swelling and pain, shame and tears, dark eyes, headache, dizziness, dry intestines and constipation. Note that loose stool due to qi deficiency should not use cassia seed. It is a mature seed of cassia seed or cassia seed, mainly produced in Anhui, Guangxi and Sichuan.