The wall clock in the geomantic omen of the Northern Dynasties.

Hanging position and orientation of the wall clock: If there is a middle door at the east entrance, hanging the wall clock in the middle door, facing the door, regardless of the direction, is the most suitable. Clocks can also ward off evil spirits. If there is something that constitutes evil spirits at home, you can aim the clock at the direction of evil spirits and hang it up. For example, the doors and windows at home are opposite, and the doors and windows form a straight line. You can hang a clock on a relatively straight wall. Other clocks should be able to sit south and north, indicating that the house is safe.

Bell shape: The clock at home should be square, because the home should be quiet, and the square clock is more stable, which symbolizes that the family is very comfortable in the room. The office is suitable for hanging round clocks, the main goods are like wheels and the doors are like cities. If the style of the clock is triangular, hexagonal or octagonal, it symbolizes that people in the room are prone to discord, and there are many right and wrong and many contradictions.

Clock size: the clock does not need to be too big. The big clock easily makes people fidgety and fidgety, which makes people in the house nervous. So be sure to avoid it, cold air is a threat. According to Feng Shui, it is best to use an ancient copper coin pendant, such as Wudi Qianjiu. Some people like to follow the trend and buy a big Ben to go home. If the residential area is not large, Big Ben is not suitable, and the ringing of "Dangdang Dangdang Dangdang ..." is easy to cause fear and lead to trance. Secondly, it is suspected of usurping the role of master, which symbolizes that the elders in the family have no dignity and their children are disobedient.

In addition, it is not advisable to put too many clocks and watches at home. No matter living room or bedroom, each room can only put one clock at most.