What is the meaning of the Japanese pattern large hexagon inside a small hexagon with four dots?

The Japanese group called this pattern of four dots in a small hexagon within a large hexagon "Jaishi Kamehameha," which means stacked hexagons.

Whether it is the ancient Chinese lattice or the Japanese group of fine craftsmen, repeated use of the two basic geometric patterns of quadrilateral and hexagonal pattern production is particularly large, which is also the use of hexagonal and prominent.