Luo Han Guo and fat sea water to drink has laxative, moist lungs and clear heat, the role of the pharynx to open the voice. Luo Han Guo taste sweet and cool, fat sea water taste sweet and cold. Both belong to the lung meridian and large intestine meridian, Luo Han Guo and fat sea water drink has laxative, clearing heat and moistening the lungs (to remove the heat to moisturize the lungs), the pharynx and the effectiveness of the sound. It can be used to treat dry bowel constipation, dry and sore throat, hoarse voice, lung heat and dry cough. Note that Luo Han Guo and Fatty Sea should be in moderation. In addition, Luo Han Guo and Fat Hai drink water adverse reactions and contraindications are not clear, discomfort should be timely medical treatment, under the guidance of the doctor to choose medication, not self-medication, it is recommended to take under the guidance of a professional physician reasonable.