Is it taboo to buy second-hand fish tanks?

There is nothing particular about buying second-hand fish tanks. Feng shui has nothing to do with fish tanks. Feng shui refers to the structure of a house. Or a house Geographical location has something to do with geomantic omen, as well as the location of fish tanks. If you buy a fish tank, there should be no such thing as feng shui. Don't associate everything with feng shui. If you care so much about Feng Shui, don't live there. I was tired all day, and I missed everything there. If I don't work hard, what feng shui is not feng shui. Drink northwest wind! As long as the house is not too remote.