2. When rabbits keep fish at home, they can also pay attention to the color of the fish. To some extent, it has more or less influence on the motivation of urging money. The color of fish is gold or white, that is, the five elements belong to gold, and gold can produce water, so it has strong financial resources. The color of fish is black, blue or gray, that is, the five elements belong to water, which has strong water power and strong power to urge money. The color of the fish is cyan or green, that is, the five elements belong to wood, and the wood will drain water, which is weak in urging money. The color of fish is yellow or brown, and the five elements belong to the earth, which can hold water and have weak power to promote wealth.