What does it mean not to bury dragons and tigers with pointed heads?

As the saying goes, not burying dragons and tigers with pointed heads is Feng Shui. This is one of the ten unburial methods in the plains.

The general meaning is that you should not be buried on the green dragon and white tiger. A complete Feng Shui pattern must be "Suzaku in the front, Xuanwu in the back, Qinglong on the left, white tiger on the right". The front, that is, the side of the Suzaku must be open and open. If there is water, the Xuanwu side must have a backer behind it. The blue dragon on the left and the white tiger on the right protect the house. Their function is to protect the house "from wind blowing and surround it with love."