How is the fourth brother of the four Feng Shui brothers located in the Yin House?

Different sects have slightly different ways of housing distribution, some according to the twenty-four mountains, and some according to the location of the cemetery.

Lasha and twenty-four mountain housing distribution method:

Gan Kunxun, Room You Mao 147.

The position of the left foot of the tomb is the eldest son, and the position of the fourth son is slightly to the left.