Pangu created heaven and earth, with heaven above and earth below. As time passed, all things took root, giving rise to a spiritual force containing strange energy. The accumulation of this special spiritual force divided the world into nine heavens, each with different abilities and species.
Each heaven is a vast world with its own rules, and the creatures within have different status. The higher the heaven, from the first to the ninth, the greater its inhabitants' status and abilities.
The First Heaven is a world where ordinary people and things gather. For mortals and common things, escaping this place is harder than reaching the blue sky. This place is nothing but a prison beyond the heavens. Mortals and ordinary creatures are treated worse than pigs and dogs, like lambs awaiting slaughter, while powerful beings drain its spiritual force and divide it among the other heavens.
