World view setting:
The world of cultivation is not an infinite universe, but a layered structure formed by an innate spiritual root called the "World Tree". The Boundary Tree has nine layers of leaves. Each leaf is an independent big world, and there are countless hairs on each leaf, and a small world is condensed on the tip of each hair.
Our story begins with a hair on the edge of the ninth leaf - a place where spiritual energy is thin and is called the "End Leaf Realm".
Intention: One sand, one world, one leaf, one Bodhi
