How about building a big swimming pool indoors? How about Feng Shui?

If there is no special commercial intention, it is not appropriate to build a swimming pool indoors, let alone a large swimming pool. What is this house for? It is used to store goods and people to live in. You can repair the big pool anywhere. Why repair the big pool at home? It's a little overeating. This is a house and a big swimming pool. It is not clear whether it is a house or a big pool. What is empty? Unclear, meaningless, and of no practical value. This kind of house, after living for a long time, is bound to show a small population, less money, confused thinking and poor spirit.