How to look at Feng Shui before decoration?

First, light. The light in the bedroom should not be too strong, and the bed should not be near the strong light. The bed is a place to rest, and strong light easily makes you uneasy. So don't put the bed under the window, or you can install curtains to reduce the light. Second, the bed. The head of the bed does not face west. According to modern science, the earth rotates from east to west. If the head is facing west, the blood tends to go straight to the top of the head and sleep is unstable. The bed can't be in front of the mirror. When people are half awake, it is easy to be frightened by the image in the mirror and get restless. The TV set should not be directly in front of the bed, but can be changed to a movable TV cabinet on the side or in the cabinet; Don't turn your back on the bed. People outside the door can see everything on the bed at a glance, without a sense of integrity, which also affects rest. Third, the layout. The shape of the bedroom should not be long and narrow, long and narrow should not be ventilated, and the room is easy to get wet; The bed should not be facing the beam, and the beam is easy to make people feel oppressive and sleep is not stable; The bedside table should be round to avoid the corner of the cabinet hitting the head; The bed can't stick to the ground, otherwise it won't be ventilated, which will easily hide moisture and cause backache. Fourth, it is not appropriate to go directly to the streets. Feng Shui is "prefer to turn around and avoid going straight" because the trend of going straight is fierce. If the residence bears the brunt, it will be very harmful. Don't be careless Therefore, when you choose a building, you might as well take a look around the house first to see if there are any streets and alleys running straight to the front and back of the house. If the door of the house is facing the straight road, the longer the road, the more dangerous it is and the more cars there are. So some people call it a "tiger's mouth house", which means it is difficult to live in it.