++There are countless space planes in the vast universe. Humanity has discovered only a few of them. Such as: the prehistoric world, the Qingfeng Xuanjie, the Nine Nether Demon Realm, the Black Prison Dragon Realm, and the alien world of gods. ++The Primordial Realm is located above the Qingfeng Xuan Realm, the Nine Nether Demon Realm, the Black Prison Dragon Realm, and the Alien God Realm. The Nine Nether Demon Realm and the Alien God Realm have always been at odds with each other and have been fighting for endless years. The Black Prison Dragon Realm is the most mysterious. The Qingfeng Xuanjie is just like its name, as light as the breeze and never participates in the battles of all walks of life. ++The four realms jointly established a royal academy with many powerful people in Qingfeng Xuanjie. The academy is located in the main city of a big country to the east of Qingfeng Xuanjie, called the City of Blood Rain. ++In addition to the prehistoric world, there are countless planes that are comparable in strength, as well as more powerful planes, as well as some unknown planes that have not yet been explored. There have been many battles between the planes throughout the ages.