The document discusses the Sei He Ki symbol, one of the primary symbols used in traditional Reiki. Sei He Ki is the mental or emotional healing symbol. It acts on the conscious and subconscious mind to provide emotional and mental healing, clearing, purification, protection, and balancing. Drawing or visualizing the symbol can help bring emotional and mental issues to the surface for liberation and balance the left and right sides of the brain to promote peace and harmony. Different practitioners use the Sei He Ki symbol in different ways, such as drawing it over troubled areas after connecting to the Reiki energy source with ChoKuRei.