 The garden is designed so as to promote the happiness of these spirits, and to properly coexist with them.Cleanliness is also greatly emphasized in Shintoism, which can also be noticed in the structure of the park, the park is not meant to appear crowded or difficult to navigate.In addition, the waterfall found in the garden is symbolic to the fact that cleansing of bad spirits by waterfall is considered the purest way to cleanse oneself in Shintoism.