As for whether or not to learn Feng Shui in civil engineering, I personally support it. In order to apply what I have learned, besides excellent professional knowledge, persuading investors to choose their own schemes is also one of my abilities. Geomantic omen has been passed down for thousands of years, and it has its merits both in psychology and architecture. Mastering one more skill is good for your own design. When your professional skills can't impress investors, Feng Shui is also a good stepping stone.
Personally, I still have some awe of what I don't know. Science, or the system of natural science, is not omniscient. Although systematic knowledge is more conducive to inheritance and learning, it does not mean that other traditional cultures are fake.