Are the five elements, Tai Chi and Liuhe superstitious?

Superstition is a big category. In my opinion, Five Elements, Taiji and Liuhe are all philosophical categories. What is superstition and what is science? What is not clearly explained by science is not necessarily superstition, but superstition is definitely not science. Our mobile phones can talk on the phone because of the spread of signals and satellites, but these signals are invisible to the naked eye, but you can't say that they don't exist. Ghosts or gods? If science cannot explain it, it can't be called superstition. Often, the more developed science is, the smaller the scope of superstition will be. The so-called superstition will turn into science, and materialists will severely criticize idealism just because of their different views. This war of words will not change the real existence at all. Our eyes are not omnipotent, and ancient culture has its own reasons. I have been studying metaphysics for 10 years. Why can two people know a lot about you just by your eight characters? If you want to say something bad, you must first understand the wrong point of view and learn it before you have the right to speak. If you don't even know what Zhouyi is about, it's very foolish to say superstition. Maybe because of your ability, you can't even understand your so-called superstition. Say you don't know if you don't know. That would say you are modest. Say no if you don't understand. Maybe a kind person will teach you not to fix your mind in one place, it will only be a frog in the well.