Family photo on the top of the fish tank feng shui

Feng shui wheel is a very popular commodity to urge money recently. Its device is mainly a copper basin, and then a copper column is made in the middle. There are many small pockets, pots or cups around the copper column, and water is led from the copper tube in the center to the top. When the small pocket at the top is filled with water, the water will flow to the next pocket, and so on. Finally, it will flow back to the basin and start a cycle again.