In the vast universe, there is a special world called the "spiritual world". The spiritual world is different from the traditional world of cultivating immortals. People here do not measure their strength by their own cultivation level, but rather determine their status by the strength of their pets - spiritual beasts. Spirit beasts come from monsters and mythical beasts in ancient Chinese mythology and Western mythology. They have their own unique talents, abilities and appearances. The spiritual world is divided into five major regions: the Azure Dragon Realm in the east, the Suzaku Realm in the south, the White Tiger Realm in the west, the Xuanwu Realm in the north, and the Qilin Realm in the center. Each region has its own unique types of spiritual beasts and training systems, and there is also fierce competition and exchanges between the five major regions. In the spirit world, people establish contracts with spirit beasts from an early age and improve their strength by cultivating and training spirit beasts. The levels of spirit beasts are divided into primary, intermediate, high, divine and holy levels, while humans are divided into ordinary beast tamers, advanced beast tamers, spirit beast masters, spirit beast grandmasters and spirit beast saints according to the level and strength of the spirit beasts. Every ten years, the spirit world will hold a grand event called the "Spirit Beast Competition". Beast trainers from the five major regions bring their spirit beasts together to compete for the highest honor of "Spirit Beast Supreme". This event is not only a symbol of the strength of the spirit world, but also a stage for each region to showcase its own culture and characteristics of spirit animals.