Children take mealybugs under the guidance of a medical professional, within the scope of indications and according to the correct dosage, which is generally appropriate at any time throughout the day, and is recommended to be taken after meals. Mealybug belongs to traditional Chinese medicine, for the gecko gecko animal mealybug remove viscera dry body. This Chinese medicine has the effect of tonifying the lungs and kidneys, relieving gas and asthma, and assisting the yang and essence. It is effective in treating asthma, coughing and hemoptysis, and spermatorrhea. Adverse effects and contraindications of Mealybug are not clear at present. It should be noted that this product should not be used for external wind-cold. From the contraindications and precautions of this product, mealybugs do not have specific contraindications on the time of taking, children within the scope of the indications, under the guidance of a traditional Chinese medicine practitioner in accordance with the correct dosage to take mealybugs, any time period is appropriate. If there is any discomfort, it is recommended to consult a traditional Chinese medicine practitioner in time for standardized treatment under the guidance of evidence-based guidance, so as to avoid delaying the condition.