Spirit turtle
The spirit turtle () or spirit tortoise is a turtle found in Chinese and other East Asian cultures. It is believed by East Asian cultures, like other turtles in mythology, to represent longevity (). It is said to be chief among all shelled creatures. Identification. Among the "Four Intelligent Beasts" (), a list of auspicious animals, the turtle goes by several names. Although it can simply be called "turtle" ( "guī"), it is also referred to as "old turtle" ( "lǎoguī") and "spirit turtle" ( "língguī"). The latter is sometimes understood as being synonymous with "divine turtle" ( "shénguī") although distinctions are made. The term  is also used in reference to the turtle shells used in traditional divination. China. The Erya provides entries on the terms "divine turtle" () and "spirit turtle" (). The former term includes an annotation which simply reads "the most sacred of turtles" (). According to the "Shuyiji" ( "Tales of Strange Matters") compiled by Ren Fang, a turtle that has lived for one thousand years has grown hair, a five thousand year old tortoise is called a "divine turtle" () and an animal older than ten thousand years is called a "spiritual turtle" (). The "Baopuzi" gives a slightly different account, describing the spirit turtle as  one thousand years old. While the theme of longevity persists, the age at which the creature is recognized as a "spirit turtle" () is in stark contrast with the account found in the "Shuyiji". The text continues to describe the turtle as having five colors: blue, red, yellow, white, and black; together representing the five elements. Japan. In Japanese mythology, the creature is identified as the Reiki ( "spirit turtle"). The "Zenrin-kushū" provides a kōan that reads "Reiki o o hiku" ( "The spirit turtle sweeps its tail"). It is described as a variant of the phrase "Ato o haratte ato shōzu  ( Erasing traces creates traces"). The spirit turtle is an endemic motif at Shintō shrines and Buddhist temples in Japan. The "sangō" title "Reigizan" ( "Spirit Turtle Mountain") belongs to several temples across the country, including Tenryū-ji and Rinsen-ji in Kyōto, Hontoku-ji in Himeji, Daichō-ji in Uwajima, and others. It is said the Kameoka Hachimangū shrine at Sendai is so-called because a spirit turtle appeared at the time of its construction. Stone statues of the creature can be found at Zenyōmitsu-ji and Kameoka Hachimangū in Mashiko, Tochigi. "Reiki" is also the name of the first era  of the Nara period. Korea. In Korean mythology, it is known as Yeonggwi (hangul: ; hanja: ).