If the village builds an ancestral hall in front of my cousin’s vacant old house, will it affect his family’s feng shui luck?

It is normal to build an ancestral temple. There is nothing to worry about living near it.

The yin energy must be strong within thirty meters of the ancestral hall, but your cousin’s house

isn’t it empty? Don’t worry too much. With the master here, are you still afraid that the ghosts in the ancestral hall will come out and cause trouble? You know, for the master, this is nothing