The Way of the Soul is an Arcanos unique to the wraiths of the Dark Kingdom of Jade. Unlike the Arcanoi native to the Yellow Springs that base themselves on Confucian teachings, the Way of the Soul is based on Taoist beliefs. Those who use these abilities can master their own p'o, but not those of others. Users of the Way of the Soul are sometimes known as Doctors. The Way of the Soul is close to the Western art of Castigate.