Why the pattern of the floor should not have sharp corners

Why the pattern of the floor should not have sharp corners

The design of porch floor avoid has pointed flush door.Porch floor patterns vary, but should be to choose auspicious content.Must avoid choose those the patterns of the Angle, and pointed at the door is more should not be absolute, lest go restless, make an accident.

The wooden floor of porch, no matter what kind of wood, the arrangement shall be made wood grain oblique inside, oblique like water flowing into the house, but the grain of wood do not straight at the door, such as the sky is not auspicious, therefore, porch the wood of the floor should not be straight at the door.

Why the pattern of the floor should not have sharp corners relevant content

The duke of zhou interprets of query