2. Go out more.

3. The temperature difference between air conditioner and outdoor temperature shall not exceed 5 degrees. Turn off the air conditioner when you fall asleep.

4. Don't blow air conditioner directly, and don't blow air conditioner directly when sweating.

5. It is forbidden to smoke indoors.

6. Keep your skin clean.

7. Kill and stop the growth of microorganisms with disinfectants.

8. Don't turn on the air conditioner in a stationary car.

9. Pay attention to the clothes in the workplace to meet the requirements of keeping warm in an air-conditioned environment.

/kloc-turn on the air conditioner above 0/0.26 degrees Celsius.