Birch mushrooms are cleaned with cool water, broken up and placed in a cup, soaked directly in boiling water and taken warm. Birch mushrooms first with cool water to clean the surface of the dust, dirt, etc., large pieces of birch mushrooms need to be broken up, broken up after the bubble is conducive to the dissolution of the active ingredients of birch mushrooms. After cleaning and breaking the birch mushrooms, it is recommended to put them in glass cups, ceramic cups, alabaster cups, stainless steel cups to soak. Soaking birch mushrooms is recommended to soak directly in warm water for about 10 to 15 minutes. It is best to cover it with a lid so that it is conducive to the soaking of birch mushrooms. After soaking, birch mushrooms can be consumed with milk, etc., or on its own. Drinking birch mushrooms soaked water in moderation is conducive to replenishing water and other nutrients, but it is not recommended to drink a large amount of it, which can easily lead to excessive water intake or affect the intake of other nutrients.