2. The appearance of the begonia tree is quite beautiful, and it can also release a lot of oxygen, which can purify the air at home and make the family prosperous.
3, planting osmanthus trees, in summer, sitting at the door can smell osmanthus fragrance, in a good mood. When sweet-scented osmanthus is ripe, it can be picked and then used to make tea. Excellent taste, but also a medicinal material.