This is a vast alien world called Cangxuan Realm. The heaven and earth are filled with the original spiritual energy. Thousands of races stand in great numbers and sects are divided. The strong can move mountains and fill the sea and live forever, while the weak can only survive and be slaughtered by others. The realms are divided into: Body Tempering Realm, Qi Gathering Realm, Tongxuan Realm, Soul Condensing Realm, King Realm, Emperor Realm, Saint Realm, Emperor Realm and Dao Realm.
