China ancient emperors and generals, when building tombs, which is not the best feng shui? If it is really useful, the Tang dynasty should have been prosperous until today, and the Ming dynasty will not be destroyed by the Qing dynasty.
Therefore, Buddhism says that good people will become very good even if they live in places with bad feng shui. On the contrary, no matter how good Feng Shui is, people who live in it will lose their moral behavior and get worse, which mainly depends on the good and evil of people.