Geomantic layout in Wanzhou, Sichuan

The purpose of setting the porch is to cut off. If you use transparent glass, you can't cut it off. In addition, the main function of gourd is to get rid of diseases and turn evil into copper, which is a kind of drainage for treating Huang Wu and Erhei soil. Wood is mainly used to cure diseases and is a kind of gram. But patterns have no such function.