Apart from vacuuming, preventing sand and beautifying the environment, the main functions of trees in geomantic omen are as follows:
1. Juqi: The countryside is empty, so you can plant trees to reduce the residential area and make it look like a reunion.
2. Shelter from the wind: the wind is strong in mountainous areas and coastal plains, and the north wind is cold and strong in winter, which is harmful to people, storage and crops. Windbreak trees can be planted to keep out the wind.
3. Shading: If there are cracked mountains, corners, corners, chimneys and high-voltage electric towers opposite the house, you can plant trees or build scaffolding for climbing plants and cover the shape with green leaves.
4. Ventilation and physical shelter: If you look at the house from the perspective of metaphysics, the anger of the stars is in front, but it can be seen and touched in the distance. You can plant bamboo or plants with sparse spacing to cover the fierce shape and let good luck pass.