In modern life, the all-in-one washing and drying machine is the choice of many families. The drying function of the all-in-one washing and drying machine is that after the air is heated by the heater, it enters the cylinder with the help of the fan to heat the clothes. The cylinder becomes humid and hot air, and then through the condensation system, the moisture is solidified into water and collected in the water storage box to form a cycle, and the moisture of the clothes is continuously discharged to dry the clothes.