Arbitrary for Eternity: Starting from Managing the World Tree

After traveling through time and becoming the elf Ivey, he inherited a world tree whose spiritual power was about to be exhausted at the beginning. Facing a group of worried tenants. Fortunately, Ivey awakened the world tree spiritual vein network. Who allowed you to run wild in my trees? Many years later, when Ivey stood on the top of the avenue, he looked back: "I am just an ordinary administrator of the World Tree. How can I be arbitrary for all eternity?"