Versatile Mage: Fusion Era

(Quanfa 2 in my imagination) The God of Dharma has passed away for thousands of years, humans are exploring the outside world, and accidents happen. A whisper from the gods can cause the original magic of thousands of years to collapse and lose its former glory! When mankind is about to suffer the destruction of civilization, countless Dharma gods at the top and the magic pioneers who have long returned to the Dark Throne rise up to resist and earn a glimmer of hope for mankind! And I, Lin Xuan, came into being! Awaken the entire elemental legal system with the "Elemental Seal", and use the many fusion magics developed by the sages for thousands of years to save the building from collapse when mankind is facing destruction!