Based on the supervision of Hoga Sensei Feng Shui, we created a grass-salt-grounding grid. Place the barrels with salt for up to 7 minutes on the inside of the front door to prevent bad items from getting inside. Please place the "pattern" on the outside of the front door, and the "Heaveness" engraved on the inside of the front door. (It is the correct way to place the dragon and phoenix head facing inward. )