According to the data of Flower Encyclopedia, two cypress trees are generally planted in the cemetery, which can also be selected according to the size of the cemetery, but most of them are planted with two trees. When planting, you should also choose a good location, usually on both sides of the grave, but not too close to the grave. With the growth of cypress, the roots will gradually extend, which may damage the grave, so you should keep a certain distance from the grave. When planting Tabai in the cemetery, it can be planted about 15 meters away from the main grave.
There are many reasons for planting cypress trees in cemeteries. The first reason is that it is said that there was an evil animal called raccoon in ancient times, which liked to steal corpses and livers, and cypress trees could play a role in stopping it. The second reason is that cypress has the symbolic significance of justice, nobility, longevity and immortality. They are tall and straight and have strong cold resistance. The third reason is that cypress can mean "prosperity of family business, self-improvement and progress of future generations", which is very good in geomantic omen; The fourth reason is that cypress can emit a unique smell, which can prevent animals from entering graves and pangolin and other animals from robbing graves.