Blood Monster Cave Heaven

Blood Monster Cave Heaven is the Small Universe World left by the infamous 8th Rank Open Heaven Realm master, the Blood Monster Divine Monarch. It is known for opening every 200 years, with its World Principles only exclusively allowing for cultivators under the Open Heaven Realm to enter. It is said that every time Blood Monster Cave Heaven has opened, its inhabitants have come away with incredible treasures. Lasting for thousands of years without anyone to oversee its stability, the Blood Monster Cave Heaven would finally collapse and disappear forever after Yang Kai visited it.