There is a willow tree behind my house. Do you think it's good from the perspective of geomantic omen?

It is not good to have willows behind the house. As the saying goes, "Don't plant mulberry before, don't plant willow after", and "ghosts clap their hands" in the yard. Not planting willows later is related to the funeral of the deceased. Because both the "mourning staff" and the "evocation flag" are made of willows, willows should be planted behind the grave as "cash cow" and "tomb tree". Therefore, willow trees are also easily considered as funerals. On the other hand, it is said that willows do not bear fruit. If you plant it behind the house or in the yard, you will be afraid of obstacles and feel that this family will have no children and descendants.