If you are in the yard, don't plant trees with high crowns, which will block the light. Secondly, in geomantic omen, trees are "yin", and the gathering of yin is not conducive to home. So these trees are best planted outside the yard fence. If they can only be planted in the yard, some tree crowns must be thrown outside the fence. ..
Chinese courtyards recommend locust trees, while western courtyards recommend apple trees. Although the willow is small, it also gathers shade, so it should be far away from the house. ..
If it is a single-family house, don't plant only one tree, it will be more sleepy, and you can plant some low shrubs.