Father is superstitious about Feng Shui ~ What should I do?

If it's because of your problem that he thinks the ancestral grave is not good, then you can find a way to change it yourself. As long as everything goes well, he won't waste money on the grave ~ ~

If there are other reasons, then try to change it ~ ~ ~

These old people are not well educated, so there are always various superstitions and customs. It is difficult to change their mentality, so they can only change themselves.