Usually, the dosage of Calcined Corrugated Ziziphi is between 9 and 15g, and the specific dosage should be used in accordance with the doctor’s prescription. Calcined Corrugated Zi is a kind of traditional Chinese medicine, which is made from corrugated seeds by calcination method. It has the efficacy of suppressing acid and relieving pain (inhibiting gastric acid and alleviating pain), eliminating phlegm and removing blood stasis, and softening and dispersing lumps (softening and dispersing hard lumps). It is often used in treating stubborn phlegm, cough with thick phlegm, sticky and difficult to cluck, gall tumors (equivalent to thyroid tumors), scrofula (mainly refers to cervical lymph nodes tuberculosis), stomach pain and acidity. Calcined corrugated seeds should be broken and decocted, the clinical dosage is between 9 to 15g. At present, the adverse effects of Calcined Corrugated Seed are not clear, and should not be used by people without blood stasis and phlegm accumulation. During the application of Chinese herbal medicine, patients should pay attention to the rationality of diet, avoiding the intake of cold, spicy and stimulating food, so as not to reduce the efficacy of the medicine. It is recommended that patients follow the doctor’s instructions to recognize the evidence, and not to use calcined corrugated seeds on their own, so as not to aggravate the condition.