The weather is very hot in summer, and I live on the top of the building. It is also very hot when I turn on the fan when I sleep at night. How can I cool down the room?

(1) Refreshing and Refreshing Method The weather in summer is relatively hot, which can easily make people tired and restless. Therefore, artificially creating a cool microclimate is very beneficial to the body and mind. The fragrance and cooling method we are talking about is to hang a pot of spider plant by the window; place a jasmine and tuberose on the desk; sprinkle a little essential oil, toilet water or violet perfume on the light bulb. Let the room be filled with a clear fragrance, giving people a light cool feeling. In a lightly scented environment, people's emotions and feelings are in pleasure, and the heat disappears unconsciously. (2) Sensory Cooling Method When the weather is hot, use cool colors such as light green, light blue, charcoal, and milky white to decorate walls, ceilings, curtains, and sofa covers, or hang a picture of "Ice Mountains and Snow Peaks" or "Ice Mountains and Snow Peaks" on the walls. Landscape paintings such as small bridges, flowing water, and lush forests and bamboos. In this cool environment, you feel like you are in a cool mountain forest. You can feel the natural cool breeze from the outside world and taste the sweetness of the mountain spring. Because human vision is very interesting. Wonderful things quickly pass from your eyes to your heart, making you forget your temporary uneasiness. In addition, like icebergs and running water, people feel "cold and cold", and feel like looking at plums to quench their thirst. (3) Ice-making cooling method Families with conditions can use the method of making ice in the refrigerator to cool down. The specific method is to use a plastic box or enamel box to make a few pieces of ice every day and place it under the bed or in the corner at night. Because ice cubes can absorb excess indoor heat and lower the temperature of the room. You can also melt ice cubes in water and sprinkle some water on the floor or wall to lower the temperature. Obviously, ice cooling is a physical method. In practice, we should do different treatments according to the layout and structure of the home. This cooling method, if combined with gentle blowing, can achieve a cooling effect that air conditioners cannot achieve. (4) Ventilation and cooling method: In summer, redundant or temporarily unused furniture can be removed to make the room have a wider space, which can eliminate the sense of depression caused by crowding in the room. Families with conditions can replace sofas, seats and other furniture with rattan or bamboo materials. Open doors and windows frequently in the morning and evening to allow air convection to naturally generate wind, making the room cool and refreshing. For low-level homes, exhaust fans can be installed on opposite windows or walls. According to the direction of the daily wind, the exhaust fans can be turned on, especially when sleeping at night, so that the cool breeze from the outside can gradually blow in. (5) The method of blocking heat and enjoying coolness. As the name suggests, blocking heat and enjoying coolness is to prevent the penetration of heat waves. A simple method is to install an awning over a sunny window, put white paper on the outside of the window glass or replace it with dark curtains; if possible, hang blinds to reduce the direct sunlight and heat. Block out. Close the doors and windows and draw the curtains before going to work every day to keep the room dark and reduce the exchange between the indoor and the outside world, which can effectively block the outdoor heat wave. At night, after the sun goes down, the temperature slowly drops. When you open the windows, there will be a natural coolness. (6) Plant cooling method: Planting some plants scientifically and rationally inside and outside the home can also have a significant cooling effect in summer. If you plant ivy, grapes, morning glory, wisteria and other climbing plants around the room, and let these plants climb along the wall or bracket, you can form a green "pergola", which can not only block the direct sunlight, but also It can also absorb dust and beautify the environment. The reasonable distribution of climbing plants changes the microclimate structure of the room. As vegetation, it can isolate the direct radiation of the sun and release some water. Therefore, this is a good method worth promoting.