The so-called Sha Qi, namely mildew, got its name from ancient times. In metaphysics, it is the so-called gathering place of Yin Qi, which will become moldy after a long time. In the Book of Changes, paying attention to bad luck means being predicted as bad luck. If bad luck is heavy, it will make people easy to get sick. In ancient times, people believed in these things, but they still believed in them. By "suffocating", they mean some unfavorable factors.
This statement of the ancients. Shaqi is the "qi" confirmed by astrology, not static, but moving forever according to certain laws. Geomantic omen divides space into nine parts according to certain rules, commonly known as nine "palaces". Nine palaces are distributed in different positions in space according to their own laws of motion, which can be called astrology. Different astrology corresponds to different numerology and has different fates.
Ancient astrologers said that in Feng Shui, there are many things that exist objectively. If Sha Qi is formed, it is called "Sha Qi", which is usually related to the setting of houses, which is a very important content of the situation school. Roads, water spraying, and green scenery may all produce a sense of suffocation. Today, some of them can be explained in scientific terms and have certain scientific basis.
People say that there have been astronomical phenomena since ancient times. These are all good family assets in ancient times, which are very important. All kinds of suffocation will bring you bad luck, so you must avoid these suffocation and have good luck.