Although the willow branch is negative and one of the four ghost trees, it does not mean that the willow branch will attract ghosts. Because from the perspective of geomantic omen, willow has a certain origin with Buddhism, and it is also the object in front of Guanyin Bodhisattva, so if you put willow branches at home, it should be beneficial and harmless, which is of great benefit to geomantic omen. In fact, compared with exorcism, willow branches will play a better role in exorcism. Because in fact, willow branches are related to Buddhism, especially Guanyin, which can naturally produce a strong exorcism effect at home. In this way, the overall atmosphere of the house will become cleaner and the family will be healthier. Willow branches can not only ward off ghosts, but also ward off evil spirits. Because the willow branches have the function of purifying the breath, no matter what evil spirits enter the house, they can be removed by the willow branches. Especially when willow branches are inserted in a jade vase, the effect of exorcism will be better. After all, the Jade Bottle is also Guanyin.