1. Use a semi-wet glass cleaning cloth to wipe from one end of the mirror to the other, from top to bottom, from left to right (to remove dust)
2. Wipe the mirror surface with a clean, dry cloth until it shines. (Check dust spots to make sure they don't persist)
3． Need to focus on the mirror surface.
4． Use a glass cleaner to wipe from one end of the mirror to the other.
5． Spray the glass detergent in the center of the mirror, just once. (Make it easy to clean)
6. Rub the mirror until it glows.7. Observe the mirror from the side of the mirror, check whether the cleaning effect is satisfactory, and wipe it if necessary. (Responsible editor: admin)