For the definition of superstition, please refer to the following: ① You can't distinguish clearly, you can't see the essence of the problem clearly, you have lost your ability to judge, and you think a certain statement is reliable. Indiscriminate, blindly believe, blindly believe and worship, people speak. The meaning of "superstition" tends to "believe blindly, believe without understanding" Therefore, theoretically speaking, human beings may have the concept of "superstition" about everything, and even in the field of science, there is "scientific superstition", for example, believing in the wisdom of the collective, not the individual. If you only believe in the collective, it is also superstition, and the collective may make mistakes. It seems very troublesome not to be superstitious! However, no matter how troublesome, don't be superstitious. You suffer, you are the master! Otherwise, your understanding will be wrong and your judgment will be below the standard.
Yi-ology and geomantic omen are widely used and have existed for thousands of years. With the improvement of people's living standards, more and more people realize the importance of forecasting and geomantic omen (referring to Hong Kong, Taiwan and developed coastal areas), which is a sunrise industry in Chinese mainland. In Southeast Asia and other countries, more people believe. South Korea even regards Feng Shui as a traditional knowledge in China, and even tries to get ahead of China people to apply for an inheritance. The prediction of the four pillars and eight characters of the Book of Changes is very accurate. Correct prediction can achieve the purpose of seeking advantages and avoiding disadvantages. By predicting the bad ones, Feng Shui can be used to improve them and minimize the bad ones. This is the function of feng shui.