How to invite good fortune and avoid misfortune is closely related to the environment surrounding one's living space and one's own life, such as health, wealth, marriage, career, progeny, etc. Therefore, the feng shui of a residence plays a very important role. To use the feng shui of a residence to turn things around, and leverage the "Eye诀 Heart Method" of the Xuan Kong Kan Yu Great Method to examine the form sha (harmful energies) around the house.