1. Wear long-sleeved clothes, long pants, boots, protective gloves, protective masks, hats and other protective liquid to avoid contact with skin, eyes and contaminated clothing, and avoid inhaling fog drops. Do not smoke or eat at the site of application. After application, thoroughly clean the protective equipment and application equipment, bathe, and change and clean the work clothes. 2. Do not enter the application area within 12 hours after application. 3. Rinse the used empty packaging with clean water and dispose of it properly. Do not reuse or change it for other purposes. 4. Do not discard this product and its waste liquid in ponds, rivers and lakes, so as not to pollute the water source. 5. The unused preparations should be kept in the original packaging and sealed. Do not place this product in the drinking and eating containers. 6. Pregnant and lactating women should avoid contact with this product. 7. This product is highly toxic to silkworms and bees, it is prohibited to use in beekeeping areas and (around) flowering plants, near the silkworm house and mulberry garden; Keep away from aquaculture areas, rivers and other water bodies near the application of medicine, it is prohibited to clean the application equipment in rivers and ponds and other water bodies. 8. Shrimp and crabs are prohibited in paddy fields, and the field water shall not be discharged directly into the water body after application. 9. The release area of natural enemies such as Trichogramma is prohibited. 10, In order to delay the emergence of resistance, it is recommended to rotate the use of pesticides with different mechanisms of action. 11, used containers should be properly disposed of, not for use, and not discarded at will.