What does Sha Qi in Feng Shui mean?

Shaqi is a bad gas field, mainly including: 1, form evil: traceable evil, such as chicken mouth evil, anti-bow evil and puncture evil; Crossroads, overpasses, grotesque rocks, trees, roads, etc. Outside the house. 2, taste: moldy or all unpleasant smells are smells; 3, glare: insufficient light or excessive light in the house will have adverse effects, and neon lights outside the house are also a kind of glare; 4, sound: noise, ugly running water; 5. Rationality: the rationality of qi, such as the overlapping of flying stars, looks at each other as one. Another example is the odd and even number of light bulbs, the number of fish and so on. 6, color: the home is more black, the yin is too strong, and the red is more, the spirit is nervous. Door-to-door color also matters. More importantly, it must match the color required by the owner. 7. Magnetic evil spirit: Because magnetic force has a great influence on people's brains, geomantic omen mainly calculates people's good or bad according to the change of magnetic field.