What does it mean for Fang Lailong to have no children or daughters?

It means that the origin and development near the ancestral grave are prosperous, but there are few descendants. Mountains gather gas, and water gathers wealth. As the old saying goes, the dry side is conducive to being an official, and the root side is conducive to having children. There are many daughters across the street, scholars across the street, and soldiers here in the earthquake. Fang Kun is the head of the family. There are many dissolute people in Kanfang. Leave Fang Lailong without children. This is a traditional sentence about feng shui in ancestral graves.