The invention relates to a beverage and particularly relates to substituting tea capable of tonifying spleen and nourishing stomach, which has the effects of tonifying spleen and nourishing stomach, removing food stagnancy and strengthening digestion, relaxing bowel, tonifying kidney and liver, nourishing lung and strengthening heart, enhancing organism immunity, preventing and resisting cancers and prolonging life. The substituting tea comprises poria cocos, gorgon fruits, coix seed, lotus seeds, Chinese yams, gizzard pepsins, hawthorn fruits, malt and fresh ginger. A tea drinking method is utilized for eliminating sub-health population, and the formula is selected after long-time clinical trials of many people. The substituting tea is composed of perennial herb and woody plants and gizzard pepsins helping digestion; and the raw materials are subjected to dirt removal, residue removal and impurity removal, water washing, air drying and sterilization, are mixed and dried, are crushed and ground, and then are packaged by prepared food packaging bags to prepare the substituting tea. The substituting tea is natural, has no toxic or side effect, and has the effects of tonifying spleen and nourishing stomach, and removing food stagnancy and strengthening digestion. The substituting tea capable of tonifying spleen and nourishing stomach has the effects of enhancing organism immunity, preventing and resisting cancers and prolonging life. The formula is unique and scientific, the raw materials are cheap and easily available, the preparation is convenient, the cost is low, and the substituting tea capable of tonifying spleen and nourishing stomach is a purely natural green beverage.