In this Holy Spirit Continent, the one who controls the three realms of heaven, underworld and human beings is the leader of the Four Spirits - the Qilin King. Since the beginning of heaven and earth, Qilin has led a group of gods and beasts such as Suzaku, Qinglong, White Tiger, Xuanwu, etc., And has been guarding the entire three realms of heaven, underworld and human beings. The Qilin King is the head of the gods. Qinglong, Suzaku, White Tiger, and Xuanwu are stationed in the east, south, west, and north of the Holy Spirit Continent respectively, and the Kirin Temple is located in the heaven in the center of the Holy Spirit Continent. But for a long time, aliens were created. Over the course of thousands of years, the Kirin King was finally overpowered by evil spirits. The evil thoughts in his heart accidentally spilled over and transformed into a black Kirin, which escaped into the human world. Later, the King of Kirin came in person, surrendered the Black Kirin and knocked down the 18th level of Hell, sealing it with a barrier. The three realms were stabilized and the world was at peace.
But one day after a thousand years... The black unicorn seal was lifted... The story unfolds...