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The mold on a wall in Lishui, Zhejiang Province grew into an ink painting. How is it formed?
These molds are formed because the environment is humid.

This incident is not a case, and this phenomenon is not unique. In a library in Lishui, Zhejiang, there is also a wall similar to a mountain village ink painting. This special ink painting is one meter long, but the wall collapsed. After the repair, mold grew on the wall and gradually became an ink painting. There are not only meticulous embellishments, but also rich colors. Everyone laments that this is the best gift from nature to Jiangnan water town.

At home, we should pay attention to the growth of mold, which is a kind of fungus and reproduces quickly. Especially when the weather is humid in the south, the humid environment may breed a lot of mold at home. Once mold growth is found, it must be cleaned up immediately. Many molds are harmful to human body. When it is hot and humid in summer or the air humidity in the south is high, pay more attention to washing hands and cutting nails to prevent fungi and bacteria from breeding and endangering health.

The moldy area of the wall in the home is large and the wall is bulging. Because this time is already a serious mildew stage, it is more troublesome to deal with, so you need to prepare shovels and sandpaper. Gently scrape off the raised part with a spatula, paying special attention to the smooth interface. You can also gently polish it with sandpaper. After the wall is kept flat, apply a layer of waterproof coating, and finally apply a layer of mildew-proof coating on the surface to strengthen the waterproof and mildew-proof ability. Dip a toothbrush in water, gently scrape off the mildew spots on the wall, and then apply alcohol on the wall for disinfection and sterilization. ) Then mix bleach with water and spray it on the wall just now. In order to achieve better anti-mildew effect, we also need to apply anti-mildew paint on the wall.

Do a good job of prevention In order to effectively eliminate mildew, prevention is very important from the beginning. Choose waterproof putty when decorating and scrape it for about three times. At the same time, when choosing other coatings, try to choose waterproof coatings. At the same time, the windows should be closed in time in rainy days to prevent rainwater from entering. If the indoor humidity is high, it should be ventilated and dehumidified in time. If we do a good job of prevention, mold will naturally stay away from our home.

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