Bagua Mirror originates from the combination of Bagua and Mirror. The eight trigrams represent heaven, earth, wind, thunder, water, fire, mountains and rivers, and the mirror has been an auspicious thing to frighten evil spirits since ancient times. The eight trigrams mirror evil spirit is generally used in the following situations: doors and windows facing the road, the chamfer angle of doors and windows facing the building, doors and windows facing the patio, transformer, electric pole, stink ditch, chimney, high-rise buildings, etc., and indoor doors facing the toilet, kitchen, etc. [View details]