1. When removing the hair on the surface of loquat leaves, you can soak it in salt water for a while, then brush it directly with a brush, and then rinse it repeatedly with clear water. After repeated several times, all the hairs on their surfaces can be removed.

2. You can soak loquat leaves in clear water, then take them out and put them in a big pot. Stir in the water with a stick, change the water after three or five minutes, and then stir. After three to five times, the hair on the surface of loquat leaves can be removed.

3. Shake the loquat leaves quickly with fire, the fluff will burn out, and then wash them with water.