Ren Yewang, the daughter of the head of the Hall of Mercy, was created by BDO Wu Liu. As the disputes between the three families intensified, Yewang gradually became BDO's puppet to control the world. Shui Jinyu was abandoned when he was a baby, and was later raised by the abbot of Fayu Temple. Fayu Temple was originally an important place for Buddhism, but was invaded by evil forces. Fayu Temple was bent on eradicating BDO and dominating the world. Shui Jinyu was involved in it but stayed out of it. He has always been with human beings, and has been guiding and hoping to get rid of BDO's control and follow his own heart. The third person in the story, Foehn Feng, is a young man who grew up in a mental hospital. He is a representative of the human world. The three families are fighting over who will this world belong to?
Purpose: No force is enough to dismantle the united mankind. This earth belongs to mankind.