1. It is unlucky to plant mulberry trees. Opening the door to see the funeral will bring bad luck to the people who live here, and it is easy to attract unclean air. Because willows have no seeds, it is generally believed that planting willows behind the house will lead to people in the house having no children.
2. Pine and cypress are evergreen all the year round, and they are listed as three friends in cold years, which has been a symbol of the character of solar terms since ancient times. But pine and cypress are not suitable to be planted in the community, because pine and cypress are trees planted in a secluded house. Planting in the vicinity of Yangzhai will lead to poor airflow and imbalance between Yin and Yang. Moreover, pines and cypresses do not shed leaves in winter, which is easy to block the sun and is not conducive to people's health, so try not to plant pines and cypresses in the community.
3. Trees such as willow, plantain, fig, cherry tree and Manglietia are the main killers in geomantic omen. Generally speaking, these trees are not suitable for planting in the courtyard. From the perspective of geomantic omen, they will not bring auspicious breath, especially willows, which will reverse the family fortune.