Anyone who is interested in cultural relics and history can help me explain the specific function of the stone drum at the entrance of the old house and the method of telling Feng Shui ... Thank you.

The meaning of the stone drum is not feng shui, but a symbol of identity. In feudal society, a big drum was placed at the entrance of yamen, and powerful people had the right to put it at the door. The design on the stone drum has many identity differences. Ordinary people can only put pillows on the door, so the stone drum represents the meaning of being rich or expensive. In feng shui, it is mainly to look at the wall after entering the door. I hope it helps!