Drinking ten drops of water with phlegm in the lungs is usually not helpful, and patients are advised to follow their doctor’s instructions. Ten drops of water, composed of camphor, dry ginger, rhubarb, cumin, cinnamon, cayenne pepper, eucalyptus oil. It has the effect of strengthening the stomach and dispelling heatstroke. Clinically, it is mainly used for dizziness, nausea, abdominal pain, gastrointestinal discomfort caused by heat stroke. It should be noted that pregnant women should not take it. During the period of taking the medicine, the diet should be light, avoid alcohol and spicy, cold, greasy food. It is not advisable to take tonic Chinese medicine at the same time. Children, lactating women, the elderly and the infirm should be taken under the guidance of a physician. Drivers and people working at height should be cautious. Patients with phlegm in the lungs should actively seek medical attention and use the medicine under the guidance of a physician.