It has fluidity, continuity, drifting uncertainty, rapidity, variability, liquid, acoustics and cleanliness, and all belong to water.

Water users: It is best to engage in water-related occupations, such as water conservancy, navigation, aquatic products, water sports, tea industry, bathhouse, drinking water, refrigeration, salvage, cleaning, harbor, swimming pool, fish industry, rafting, stunt performance, tourism, tour guide, toys, magic, journalists, detectives, hotels, fire fighting equipment, fishing equipment and so on.

It is lucky to live in a house facing north. The bedroom is better in the north of the house. There are windows in the north of the bedroom. Metal beds or waterbeds are good for health. A table facing north contributes to work efficiency. Lucky colors are black and blue. Black series for interior decoration, and black series for dressing and jewelry are good. Driving a black car is safer and easier to get rich. Drink plenty of water, pay attention to the kidney system, and do more swimming, diving, skiing, fishing and skating.