Can I buy a building that was originally a hospital and was built on it after demolition? What's wrong with feng shui or something?

The geomantic book says that the house should not face the hospital, but it doesn't say that building a house on the hospital site is not good for geomantic omen!

First of all, Feng Shui books are not standardized and have no scientific basis. However, the current houses are designed by design institutes, and they have considered the issue of geomantic omen in a comprehensive way. However, people have also considered geomantic omen from the perspective of scientific environment.