In 1029 of the Great Xia calendar, the territories of Great Xia were severely eroded, having shrunk by half. Those territories were all infected by the ghost qi from the Mysterious World. That same year, ten Ghost Emperors joined forces to assassinate me, but with my formidable strength, I managed to slay three Ghost Emperors and then left with composure.
In 1030, Mei Mountain was attacked by three Ghost Emperors. Even though I returned in less than half an hour, it was still too late. The protector of Mei Mountain from Daxia Divine Realm was slain (the old one who was about to die of age), the Sealing Mountain Formation was broken, and the last entrance to the Mysterious World on Earth had its seal undone.
Although I killed those three Ghost Emperors, the seal was broken and could not be resealed. Moreover, since this entrance to the Mysterious World was connected to all entrances globally, the Mysterious World descended completely, and countless abnormalities swarmed in.