Yellow skin soaked in water material: appropriate amount of yellow skin, appropriate amount of boiling water practice: yellow skin soaked in water can be drunk. Efficacy: promoting qi circulation, promoting digestion and resolving phlegm. 1, preparation materials, yellow peel, cup, sugar. 2. Clean the yellow skin, pick a few pieces, crush the skin and put it in a cup. 3, add some sugar, (see your taste) to the boiling water. 4, just soak for a few minutes, a cup of delicious and help digestion. Huangpi fruit is a kind of berry that looks like longan. The fruit is round, ovoid or oval, with a length of1.5-3cm and a width of1-2cm. The peel is yellow with a thin layer of fluff on it. The pulp is transparent, milky, sweet and sour, depending on the variety, and the degree of sweetness and sourness varies. Cantonese people eat this kind of fruit just like grapes. They force pulp into their mouths, but generally don't eat peels and seeds. In addition, the leaves, root bark and stone of wampee are used as medicine. The folk proverb says, "Hungry litchi is covered with yellow skin", which shows that yellow skin helps digestion.