Pay attention to eating habits: eat more japonica rice, beef and mutton, dog meat, chicken, silver carp, eel, mandarin fish (mandarin fish), jujube, cherry, grape, peanut, yam, longan, bird's nest, ginseng (codonopsis pilosula or Pseudostellaria heterophylla), astragalus, placenta hominis, quail, herring, squid and so on. Avoid or eat less hawthorn, bergamot, betel nut, garlic, radish tassel, coriander, kohlrabi, pepper, perilla leaf, mint and lotus leaf; Buckwheat, grapefruit, citrus, kumquat, kumquat cake, orange, water chestnut, raw radish, mustard, Allium macrostemon, Junda vegetable, Amomum villosum, chrysanthemum, alcohol and tobacco. It is not advisable to eat raw, cold, bitter, spicy, hot and other foods. It is not advisable to choose foods that are too greasy and difficult to digest. It is advisable to choose a medicated diet that can replenish qi slowly, but it should not be over-supplemented, so as to avoid the phenomenon of "deficiency without tonic".