How do ants view the geomantic omen in Taiwan Province?

I have read many Feng Shui books and never mentioned them, but my uncle knows how to read them. Feng Shui students in our hometown all know how to look at it. My grandfather and my father's grandmother were buried before termites invaded. My uncle said that there must be termites in bad feng shui, but there are really few bones left in it. Later, my uncle helped move the grave. It may be that the Feng Shui book I read said that water ants invaded the coffin, but I didn't say exactly how I saw it. Some feng shui books also say that termites were born in caves by the wind outside. I didn't believe in Feng Shui before. Since my father was ill in high school, I went home and saw that the common little red ants at home turned black. I privately thought it was related to Feng Shui. After reading a lot of Feng Shui books, I only talked about how to get lucky and avoid evil, and how to stand in Salon Cave, without mentioning such articles.