Eat more fresh fruits and vegetables, such as bananas, watermelons, tomatoes, lotus roots, persimmons, mung bean porridge and lotus root porridge, drink more green tea or boiled water, and avoid alcohol, coffee and spicy and dry foods, such as pepper, pepper, ginger, onion, dog meat, mutton, chicken, beef and venison. Usually, you can often drink chrysanthemum tea, kudingcha and honeysuckle tea, practice static kung fu before going to bed, and often take a cold bath. If the stool is dry, use Maren Pill or Runtang Pill; People with dry tongue can take Mai Men Dong Tang; Those who are upset and irritable should choose Danzhi Xiaoyao Powder; If the skin is often sore, you can take Niuhuang Jiedu Pill or Sanhuang Powder.