White chrysanthemum is white chrysanthemum and yellow chrysanthemum is yellow chrysanthemum; white chrysanthemum is better at clearing the liver and improving eyesight (removing liver fire to promote eyesight recovery), while yellow chrysanthemum is better at evacuating wind-heat. White chrysanthemum and yellow chrysanthemum belong to the Chinese medicine chrysanthemum. Chrysanthemum is good at dispersing wind-heat, calming the liver and improving eyesight, and clearing heat and removing toxins (removing heat and toxins from the body). It is used for wind-heat colds, headache and dizziness, redness and swelling of the eyes, blurred vision, canker sores and poisons. Clinically, yellow chrysanthemum is preferred for dispersing wind-heat, while white chrysanthemum is preferred for calming the liver, clearing the liver and improving eyesight. The adverse reactions and contraindications of Chrysanthemum are not clear at present. Note that the efficacy of single Chinese medicine is limited, clinically it needs to be used with other Chinese medicines after identification by a Chinese medicine practitioner.