What is the filial piety house in Feng Shui?

The mourning room refers to the linen room. It means that the eaves behind the main hall are covered with eaves or tarpaulins, just like a house is covered with a piece of linen, forming a "linen". If Pima is on the left, it will affect the host and hostess on the right. It is also easy to cause harm. Original: Where a house is built with filial piety, it will be built one after another, and the Lord will die and retire from the field.