Ventilation and disinfection for at least one day.
Many people were sick to some extent before they died, especially those old people who died of illness. There are many bacteria and germs left in this room, as well as some pathogens and Yin Qi, so it should be ventilated and disinfected for at least one day. First, clean the room thoroughly, disinfect it with disinfectant or ultraviolet lamp, and open the window to dry the room at the same time for air replacement.
Make sure there is enough light in the room every day.
The bad smell in the room can't be removed overnight, so everyone must ensure that there is enough light in the room every day. If it does rain, it is best to use ultraviolet germicidal lamp to disinfect the room on time, which is more effective and necessary.
The house has been redecorated.
After someone dies, the house where he lived had better be redecorated. There are three reasons. The first reason is to prevent relatives from seeing things and thinking about people, and finally hurting the body; The second reason is that the house where the old people live must have been many years ago, and the decoration inside has long been old and rotten. Whoever wants to live in it, it's better to redecorate it. The third reason is naturally to prevent the magnetic field scattering of the elderly. After death, there will be a magnetic field in his home. The magnetic field will be completely away after renovation.
Five emperors' money can be hung at the door.
If someone dies in the family room, there will always be evil spirits at the beginning and end, so we'd better hang five emperors' money at the door to prevent the bad influence of Feng Shui and cause unnecessary negative influence on people's fortune.