Civilized War

In Kamigawa Era 5032, the originally weak technological civilization suddenly mutated into a mechanical civilization, and simultaneously launched an attack on the magic civilization and cultivation civilization in the same galaxy. Facing an army of millions of mechas, even the magic civilization and cultivation civilization that have reached their peak cannot resist. Merlin, the only great mage of the magical civilization, used the price of burning his soul to launch the forbidden curse. In the end, he failed to eliminate the army of mechanical civilization. The united front of the magical civilization and the cultivation civilization was completely defeated. Yuan Yi, an ordinary magic apprentice, not only did not die in the destruction of the planet, but instead traveled back to ten years ago. With Lord Merlin's hope, can he save magical civilization in ten years?