When Spring Leaves, the Birds Come

After the war between gods and demons, the Six Realms were devastated. The original Six Realms became today's Four Realms: gods, demons, humans, and monsters. As a result, the Monster Realm became the lowest realm. Monsters must first cultivate until they reach the Human Realm, where they are then distributed equally between the God Realm and the Demon Realm. This allows gods and demons to keep each other in check and maintain the Four Realms together. The Chun tree that Immortal Lord Taibai rescued in the human world and a red-flanked bluetail were raised together on Mount Gushe in the God Realm. They cultivated together every day and gradually fell in love. They stayed by each other's side as they cultivated their way into the Human Realm, then the Demon Realm, and finally the God Realm.