Bai Zheng had suffered greatly at the hands of Kai Syaoran, and in that moment, as he looked at his only son's head being stepped on like it was nothing, the man had felt pain so great that the sincerity within had reached the heavens. The heavens saw the lengths to which Bai Zheng would go to get his revenge, and so he was chosen. Through its machinations, the heavens interfered with the past and communicated with the Seventh Shaman God, telling him to leave his inheritance in a cave. The heavens then guided Bai Zheng to reach the cave and get the inheritance. Even now, the heavens still guided the man towards glorious purpose.
