The Hyeongong Feng Shui non-seongban application displays the acidity and direction for the 24 left directions depending on the luck from 1 to 9, and detailed explanations appear when you touch the acid and direction, and the contents can be modified or edited by the user. By adding the screw-down function, you can determine the bad luck by capturing the non-sexual spot immediately after measuring the left direction with the screwdriver.
In addition, two versions are provided, white mode and dark mode, and both small and anti-aircraft networks are displayed in the basic bare screen function.