Planting trees at the entrance should avoid "trap" in Feng Shui. Do not plant trees with large crowns and tall trunks. Firstly, they will block the light. Secondly, in Feng Shui, trees attract "yin" and bring about yin energy. Unlucky houses gather together, so it is best to plant these tree species outside the yard fence. If they can only be planted in the yard, part of the tree crown must be thrown outside the fence. Chinese-style courtyards recommend locust trees, and Western-style courtyards recommend apple trees. Although willow trees are not big, they also gather yin energy, so they are better away from the house. If it is a detached courtyard, don't plant just one tree alone. Being a mouth tree means being sleepy, so I have to plant some low shrubs.