The Journey to the West Universe
In the Journey to the West universe, the world is divided into the Heavenly Realm, the Buddhist Realm, the Human Realm, and the Underworld. Characters are categorized as Xian, Buddhas, Humans, Yaoguai, and Spirits.
- The Heavenly Realm is the world of the Xian (Immortals), ruled by the Jade Emperor. Key locations include the Hall of Miraculous Mist, the Peach Garden, and the Tushita Palace.
- The Buddhist Realm is the world of the Buddhas, ruled by the Buddha Tathagata. The main location is Mount Lingshan, which is the destination of the Journey to the West team to retrieve the sacred scriptures.
- The Human Realm is the world of humans and Yaoguai (demons), which is the world we are familiar with. In this realm, Yaoguai are animals that have cultivated into semi-human forms (similar to half-orcs). Most of the time, they are antagonists (occupying mountains and harming humans), but there are also good Yaoguai, just as there are good and bad humans. It is worth mentioning that Wukong is also considered a Yaoguai. Both humans and Yaoguai can cultivate to become immortals or transcend tribulations to become Buddhas. However, if they fail to achieve this within their lifespan, they will enter the Underworld for reincarnation. Besides humans and Yaoguai, many Xian and Buddhas also choose to live freely in the Human Realm, though it often comes at a cost. In Chinese mythology, there are numerous stories where humans, Yaoguai, Xian, and Buddhas are entangled with each other in complex relationships
- The Underworld is the world of spirits, ruled by King Yama. King Yama governs the life and death of humans and Yaoguai. Typically, both humans and Yaoguai have preordained destinies, such as how long a person is destined to live. King Yama follows these destinies to control the life and death of individuals.