World Division:
Warning! some settings may not match the real world, so don't pay too much attention.
Small Thousand World: Lower limit, the size of solar system. The upper limit, half size of the smallest galaxy, known as Half-Step Middle Thousand World.
(Note: A Half-Step Middle Thousand World which does not not exceed ten thousand light years will be marked as Inferior Half-Step Middle Thousand World.)
Middle Thousand World: Lower limit, the size of the smallest galaxy, the upper limit, half size of the universe, known as Half-Step Great Thousand World.
(Note: A Middle Thousand World which does not not exceed one hundred thousand light years will be marked as Inferior Middle Thousand World.)
Great Thousand World: Lower limit, 12 billion light years, no upper limit.
Supreme Infinite World: a special world that only Real Realm existence can create it, to accommodate high-end existences, a powerhouse who can destroy the universe can only destroy a village radius area in this world.
Low-Dimensional Multiverse: Contain a limited amount of universes and parallel universes.
High-Dimensional Multiverse: Infinite Energy, Infinite Matter, Infinite Expension, Infinite Ressources, contain an infinite number of universes and parallel universes, maybe ten thousands of universes are born non-stop every second.
(Note: There is no setting of Megaverse, Gigaverse, Teraverse, Petaverse etc., but different size of multiverses, some universes in these multiverses are as big as another multiverse which contain millions of universes.)
Strength Division:
Each Universes/Multiverses have their own cultivation and name system, and the unified system of the infinite worlds is divided into two realms of Virtual/Real Realm, The Virtual Realm is divided into 12 Star Realms, which further divided into small realms, start from 1 Tier to 10 Tier with setting of double all stats every breakthrough.
1 Star Realm: 1 Tier powerhouse can make a damage area of 1 meter diameter with with full blow using Qi Energy, (1 meter diameter centre of grenade explosion), (Qi Energy, the universal name of all kinds of Energy/Qi systems), 10 Tier 512 meter+.
2 Star Realm: 1 Tier 1 km+, 10 Tier 524 km+.
3 Star Realm: 1 Tier 1048 km+, 10 Tier 500.000 km+.
4 Star Realm: 1 Tier 1 million km+, 10 Tier 500 million km+.
5 Star Realm: 1 Tier 1 billion km+, 10 Tier 500 billion km+.
6 Star Realm: 1 Tier 1 trillion km+, 10 Tier 500 trillion km+, 52 light years, let make it here 50 light years+.
7 Star Realm: 1 Tier 100+ light years+, 10 Tier 50.000 light years+.
8 Star Realm: 1 Tier 100.000 light years+, 10 Tier 50 million light years+.
9 Star Realm: 1 Tier 100 million light years+, 10 Tier 50 billion light years+.
10 Star Realm: 1 Tier 100 billion light years+, 10 Tier 50 trillion light years+.
11 Star Realm: 1 Tier destroying a low-dimensional multiverse take a period of time, 10 Tier can destroy a low-dimensional multiverse with one blow.
12 Star Realm: 1 Tier destroying a high-dimensional multiverse take a long period of time, 10 Tier destroying a high-dimensional multiverse take a short period of time.
Half-Step True Realm: A cosmic combat power of 1 is capable of annihilating a high-dimensional multiverse with a single blow, with an upper limit of 100 cosmic combat power. Originally, the Half-Step Real Realm represented infinite growth with no ceiling to strength, ranging from the lowest cosmic combat power of 1 to potentially limitless values in the millions, billions, or even trillions. However, this was later restricted to a maximum of 100 cosmic combat power through the consensus of the majority of true realm existences. The advantages of this restriction outweigh its disadvantages, as it facilitates easier impact on the true realm. Furthermore, beings possessing 100 cosmic combat power cannot harm nor be harmed by others with the same cosmic combat power. Additionally, damage inflicted on the Infinite Worlds in the Infinite Void Sea is limited.
True Realm: The realm of transcendence, death and birth of endless high-dimensional multiverses with one thought, represent absolute infinity, eternity and immortality. (Note: OAA of Marvel Multiverse is such example.)
(Note: the True Realm also known as Mythical Daluo, Transcendence Realm, The Realm of Omnipotence and Omniscience, The Creator, Eternal Realm, Great Dao Realm.)