What is the meaning of "Golden Sheep Receiving a Nail Spirit" mentioned by the Four Geomantic Bureaus? Just help me explain the surface meaning.

"Golden sheep receives the spirit of armor"-Yi Changsheng holds the palm of Shou, Wang and the tomb. Jia Mu took a straight road, lived in the sea, prospered in the base, and the grave was not there. Guishui retrograde, longevity in Mao, flourishing in Hai, tomb in Wei. The word "Jia Gui" refers to the movement of twenty-four mountains on a compass, just like in an unknown position, returning to the real Shuikou. Facing the running water, the water flow is classified as non-square position from left to right, which is the water vapor of nailing wood. Facing the running water, the water flow is classified as non-square position from right to left, which is water vapor. Both belong to the tomb, that is, the golden sheep receives the armor spirit.