There is a saying in the older generation: "Don't plant Yang first, then Liu." This means that no trees can be planted in the yard, especially poplar trees in front of the yard and willow trees in the backyard. This is a taboo in feng shui, which is not conducive to the gathering of family destiny. Walnut is also called buttonwood, and the five elements belong to Yin. Therefore, if the "yang" in the five elements and the eight characters of life are strong, they can be planted properly, but if life belongs to yin, it is easy to attract disease and evil.
2, avoid five elements and wood phase grams. Everything has five elements. Walnut trees belong to wood, and some are born with five elements. If so, planting walnut trees at home will inevitably affect your health, so be careful.
The courtyard where China people live in the north usually faces south. According to the orientation corresponding to the Eight Diagrams and Five Elements, the north belongs to water and aquatic wood. Therefore, walnut trees can be planted in the backyard, that is, in the north, which is easier to thrive, bring vitality to families, and also play a role in maintaining the safety of urban houses.