When the shoes are dirty, they can be gently brushed with clean water dipped in detergent, and then washed with clean water. They should be placed in a ventilated and cool place to dry and avoid direct sunlight. Do not use heating or open fire to dry, so as to avoid aging, peeling, fading and serious deformation. Excessive direct sunlight, the hot air of hair dryer and improper nursing methods will reduce the service life of shoes; Do not soak for a long time when washing, and generally the soaking time shall not exceed 20 minutes. Real leather shoes cannot be soaked in water.