The bedroom enters the door to see the trash can feng shui.

There is a saying in psychology that "invisible is evil", which is similar to "out of sight, out of mind". If the object is not what you see, it will not be washed away. Collecting trash cans or buying a beautiful trash can makes people not see that it is a trash can from a distance, which is a pleasing decorative way. So in principle, trash cans are beautifully hidden, so they usually don't bring bad luck.