How to change the geomantic omen of ancestral home?

The house itself is east-west, which is an earthquake house. There is water behind the house, and there are mountains outside. The mountain is too close to the water, and the current is the water in the north. It is believed that water itself represents wealth without fire in the south. If you live in a bed facing south, you will be poor if you live with water, and people who live with water will be rich. Therefore, the sitting direction of the bed must be improved by the water in the north. There is a counterattack on the external layout road.