Giving can make people cultivate some blessings and accumulate some virtues; Buddhists have a saying: "Doing good is the best feng shui", "To ask the karma of past lives, the recipients of this life are; If you want to know the fruit of future generations, what you have done in this life is also. " In addition to paying, we should also do good deeds, so that fate will change slowly without knowing it. I suggest reading Four Disciplines.
Feng Shui master knows some Buddhist teachings more or less, so a good Feng Shui master will probably persuade people to Dobusch (and do good deeds).