The upper layer uses double-layer hollow glass, which has a strong sense of perspective and good preservation performance, showing luxury and generosity. The built-in intelligent temperature sensor accurately senses the ambient temperature when the cabinet is running and intelligently adjusts the operating status. The upper refrigeration and the lower freezing provide the corresponding temperature for the food, so that the food is fresh and does not have odor. The lower layer is designed with a rounded tempered transparent glass door, which has a clear view and is more convenient to take out. It effectively inhibits the growth of bacteria and creates a fresh and healthy food preservation environment.