Li Po is a powerful Saint Lord from the past. He has 10 Great Daos at the perfection level, and hundreds of Great Daos at different levels. He was from a time a few eras after the Great Calamity, trillions of years old.

Outside of the Great Plane, there are millions of Big Dimensions. These dimensions are stacked upon each other, separating one Great Plane from another. Each of these dimensions can easily fit thousands of Great Planes inside; they are just that big. This is the battlefield for an all-out war between Saints to avoid implicating the Great Plane.

Great Plane:
There are 10 Great Planes, each of which has a Mortal Realm beneath them, resulting in 10 Mortal Realms. There are countless dimensions inside the Great Planes, some hidden even from the senses of a Divine Emperor. These dimensions can be scaled as Small, Medium, and Large:

- A Small Dimension has 10-99 universes.
- A Medium Dimension has 100-999 universes.
- A Large Dimension has 1000+ universes.

There are forces that own several dimensions and claim them as their territory.

Note: These dimensions are different from the Big Dimensions outside the Great Plane.

Mortal Realm:
There are at least thousands of Mortal Universes within a Mortal Realm. Each Mortal Universe can have several planets with life on them.

Note: the Universe found in Great Plane are much larger than the Largest Mortal Universe found in Mortal Realm