2. The design of the teahouse is indispensable to flowers and trees. Different exotic flowers and trees, winding green vines, thick green shade and covering the dust every other day are the best artistic conception of the teahouse decoration design. After the renovation of the teahouse, we should consider the placement and selection of plants. A good plant environment can give customers a comfortable and peaceful feeling. Therefore, when choosing plants, we need to consider broad-leaved and dark green plants, such as Brazilian iron bamboo. In addition, you can plant some mosquito net vanilla, because it gives off a fresh and elegant lemon fragrance, which has a good effect of driving away graves indoors, but it has no toxic and side effects on the human body. The higher the temperature, the more fragrance it emits, and the better the mosquito repellent effect. The planting of plants conforms to the internal environment of the teahouse and complements the overall style of the teahouse design.