Is feng shui credible? My parents had a little car accident and suspected that there was something wrong with the bed and furniture at home.

Credible, but not superstitious. I study environmental art design. Feng Shui is taught in our school because of the influence of people's living environment on people's comfort and psychological physiology, and it has nothing to do with what the house is in the dark. The layout of furniture depends on your own preferences. The car accident was purely accidental. In modern society, cars come and go everywhere. Who can not have an accident?