There is no scientific basis for whether the Feng Shui of calyx flowers is good or not, and feudal superstition is not advisable.
Feudal superstition refers to blindly believing in and following old customs or traditions rather than based on facts and rational judgment. This behavior is unscientific and may have negative consequences for individuals and society.
We should treat science and superstition rationally, maintain a scientific, healthy and positive attitude towards life, respect science, respect nature and respect life.