The invention relates to milk tea, and in particular relates to milk tea capable of removing edema. The milk tea is prepared by the steps of selecting well-grown, aseptic and pollution-free coix seeds, and disinfecting and sterilizing after soaking and rinsing in clean water; pulverizing by a pulverizer, grinding, coarsely filtering, decoloring, and fine filtering to obtain coix seed powder; adding a certain amount of tea leaves to a proper amount of boiling water to soak for twice to three times, soaking for 30 minutes each time, combining water extract of the three times, filtering, condensing, spraying and drying to obtain a tea leaf powder; mixing the prepared coix seed powder, and the prepared tea leaf powder with other raw materials, fully stirring uniformly, instantly sterilizing, canning, sealing and disinfecting to obtain the prepared milk tea capable of removing the edema. According to the milk tea capable of removing the edema, which is disclosed by the invention, the tea leaves is a medicine and food two-purpose traditional Chinese medicine, the nutritive value of the milk is known by persons earlier, and the coix seed is a common damp-cleaning drug and also is a beauty food.