1. It is taboo not to face any door.

2. Don't hang at the door, unless there is a bad breath outside the door.

3. Don't go to the door.

4. The bell in the bedroom should not be big, and it will make people restless, restless and gather less and leave more.

5. Place or hang the clock in the bedroom, roughly the same as the living room, but the head of the bed and the end of the bed cannot be hung.

6. Try to avoid using circles, triangles, hexagons or octagons. Because the round bell will make the people in the house uneasy, and the other bells will cause the house to hold the right and wrong disputes. Only the square clock is the most peaceful.

7. Try to stay away from the bed, especially the head, so that no matter how good the feng shui is, it will be useless, because it will affect your sleep.

8. It is best not to have a sound on the wall clock in the bedroom, otherwise the ticking sound of the wall clock will make you more uncomfortable when you lose sleep in the middle of the night.

9. The wall clock can not be hung on the bed, because from a metaphysical point of view it will affect people's fortune and sleep, you think about the old saying day: the end of life is the end of the day (bell meaning: the end, sleep meaning: sleep), every night you are struggling on the death line, which is very bad.