There are several solutions:
That is, if your bedroom is a second bedroom, you can consider using it as it, for example, it is best to be a storage room; In addition, it is also a good choice as a study room, activity room and entertainment room, because people have more yang and are less affected during non-sleep periods.
If the room must be used as a bedroom, in the building, the top can be waterproof and sound-proof. The so-called waterproof is based on soil as the five elements, but soil should not be placed on the top of the head, so the top of the bedroom can be decorated with decorative materials such as brown. In addition, physical waterproofing should also be considered, such as pressure cement slab ceiling (in case the upstairs bathroom is not waterproof, you can click ID for more questions.