This scheme is more than half of the scheme designed in the previous two years. The idea comes from the feeling of smoke curling up in the small village in childhood memory. It skillfully combines the shape of the house chimney with the products of humidifier. Through the hollow window part, the function of nightlight is added, which can make people feel the warm yellow light of home on cold and dry winter nights. When the humidifier is not in use at ordinary times, it can also continue to be used as a night light. Once the humidifier is used, the water vapor emitted from the small chimney will form a warm small world scene in front of the table. It can give some people who have lived in rural areas a warm sense of scene and touch. People arouse nostalgia for their hometown. In addition, the spray of moisture and the warm lights of the small windows together form a poetic hazy beauty, giving the night room a hazy beauty of artistic conception. The night light window part is made of acrylic or transparent pc material, while the others are mainly made of plastic. In addition, a usb charging interface is hidden behind the base, and a power button is added to the top of the cabin according to humanized operation.