When I was in Taiwan few days ago, I visited a township — 苗栗 （miaoli). This is a lovely town, it is surrounded by mountains, on the end of the main street are rice fields.
The Qi (energy) enters the town from the open fields and held by the mountains, the mountains release great energy to harmonise with the water field. For curiosity, I turned my compass (Loupan) to exam the 砂水（mountain & water) arrangement, from the compass reading, the energy is beneficial to the first sons and first daughters of the family in the town.
Such as the corner of the roofs are treated, not to point at neighbours house.
(see the attached picture.)
In fact, a few high ranking judges, writers and famous artists have mansions in the town.