2. In ancient mythology, pomegranate is also considered as a kind of fairy wood, and its leaves have the function of ward off evil spirits. Even pomegranate trees were planted around the ancient Qin Shihuang Mausoleum, which is said to prevent an evil spirit named Mei from invading, so planting pomegranate trees also has the function of seeking good luck and avoiding evil spirits, so pomegranate trees are also one of the three auspicious tree.