At the end of the Prehistoric Era, the innate spiritual veins of the "Xuanhuang Realm" in the east began to disintegrate, and the "chaos rift" left over from the creation of the world spread to the "God's Domain Continent" in the west. In order to seize the last trace of the "open sky purple energy", the Western God sent his son Raphael to lead the Holy Knights to eastward, but unexpectedly met the Eastern innate god who guarded the spiritual veins - the master of Qingming Sword Ling Qingxuan.
The two were leaders of the opposing camps, but when they traced the source of the rift, they discovered that the collapse of the spiritual veins was not a natural decline, but was controlled by the remnant soul of the ancient "Chaos Demon God". Its goal was to completely destroy the law barrier between the Eastern and Western worlds and return to chaos.
On one side is the "Inheritance of the Great Way" of the ancient world in the East, and on the other side is the "Faith of Holy Light" of the Western Divine Realm; on the other side is the obsession to protect the homeland, and on the other side is the responsibility to save the ethnic group. Ling Qingxuan and Raphael had to put aside their camp prejudices and use "spiritual veins" and "holy light" as guides to conclude a cross-civilization "final contract" and unite the forces of elves, dwarves, monsters, angels and other races to reshape the laws of heaven and earth before chaos devours the world.