How to change the room number 504?

Hello! How to change Room 504? The house in Room 504 should keep the water, electricity and gas clean, put a fish tank at home and put money in the house to make the geomantic omen better.

Keep the water in the house clean.

Water is wealth, and the flow of wealth is closely related to water flow. Water is flowing, so the accumulated water in the kitchen or bathroom will have a negative impact on wealth, so it is best to put the water away immediately after use.