Avoid the water on the countertop from flowing down and soaking into the door panel. If the door hinges and handles are loose and abnormal, they should be adjusted in time or notify the manufacturer for maintenance. Solid wood door panels can be cleaned and maintained with furniture water wax. The crystal door can be wiped with a flannel cloth dipped in warm water or neutral detergent. The load-bearing capacity of the upper cabinet is generally not the same as that of the lower cabinet, so light items are suitable for the upper cabinet, and heavy objects are best placed in the lower cabinet. The utensils put in the cabinet should be cleaned before putting them in. Pay special attention to drying the utensils. Wipe the hardware in the cabinet with a dry cloth to prevent watermarks from being left on the surface. The sink of the cooking table can be covered with filaments in advance to prevent the water pipe from being blocked by vegetable scraps and small residues.