For the pre-buried channels and components, it is essential to clean them regularly. However, we would like to友情提示 that you should not use strong acids or alkalis in water solutions for cleaning, as this may continue to damage the pre-buried channels and components. Instead, use cold water or neutral cleaning solutions to clean the surface, followed by wiping with a cotton cloth. Additionally, when cleaning the pre-buried channels and components, try to avoid using abrasive cleaning agents or rough fabrics, and also pay attention to the concealed areas of the components.