[Feng Shui] [Folk Traditions] [Lu Ban Craft] Sha began as negative energy formed naturally in the world. Once people witnessed how dangerous it could be, some began using feng shui, curse-reversal rituals, and evil spirits to create all kinds of sha and harm others. Where there are sha that harm people, there are also those who break them and save lives. These people are called sha breakers. By the time I entered this profession, hardly anyone even knew it existed. I only stumbled into it because a fortune-teller with ill intentions planted a sha on me while telling my fortune.