Please help me see how to plant trees in this house.

Ah ~ (this means playing a long sound), since there is such a wide place in front of your house, don't think about Feng Shui. It will be better to choose landscape design at this time. If the garden is well designed, people will feel comfortable when they see it, and naturally they will be happy.

Of course, if you want to talk about Feng Shui, let me mention one thing. You can't plant it in position 4.

Ah ~ (ditto), as for trees, camphor trees are not suitable, because most statues are carved from camphor wood, and the places near temples are not suitable for ordinary people to live in. You can choose white (not that white, in fact, I don't know the name of that botany, and I didn't take a picture of that plant at night, so it would be much easier if you knew "white cinnamon leaves").