Each realm has 10 stages divided into 3 minor realms of Initial/Early, Middle and Peak stages. The last (10th stage) is called Pinnacle stage where cultivator becomes ready to break into the next realm.
Qi Formation Realm: Lifespan 300 years max
Elementary Realm: 500 years (Flesh)
Earth Realm: 800 years (Bone)
Origin Realm: 1000 year (blood)
Spirit Realm: 1500 year (Soul) [Currently at Origin-Realm, stage 9 with 9 Mind Palaces]
The first four realms are used to refine the body and the 5th to refine the soul to get ready for breaking through to the profound realm.
Profound Realm: 2000 year (Learn flight by connecting the inner world to the outside)
Saint (Lord) Realm: 2500 year (Summon inner world to outer world)
Emperor Realm: 3000 year (Minimum)
Five meridians in 'normal awakened individuals': 1 in each leg, 1 in each arm, 1 in the forehead.
Three centers that control the soul, the energy and the physique (Details in Ch 380)
A Dantian in the chest (used to store Qi, also called the Energy Center, not everyone has it)
To avoid spoilers newer realms will be updated after they have been introduced in the novel.
GRADES FOR TECHNIQUES/EQUIPMENT:-
Mortal Grade
Earth Grade
Sky Grade
Saint grade
Emperor Grade
BEAST REALMS:-
Brute beast Realm
Spiritual Beast Realm (Different from Spirit beasts which are those creatures with strong spiritual and psychic powers)
Demonic Beast Realm
Ether Beasts (Equal to Profound Realm experts)
Desolate Beasts (Equal to Saint Lords)
DANGER LEVELS:-
Level 1 is lowest (White color is weakest)
Level 2 (Blue)
Level 3 (Green)
Level 4 (Orange)
Level 5 (Red)
Level 6 (Purple) (Deadliest)
PHYSIQUE REALMS:-
6 Major Realms with 2 evolutions in each realm, one before breaking through and one after defeating the demon to integrate with it.
Physique Demon at the end of each realm must be killed. It would have exact same powers and abilities as the cultivator but would be an entire realm higher in cultivation.
SPIRIT STONE CLASSIFICATION:-
Low-Grade
Mid-Grade
Top-Grade
Each grade has three tiers that signify their purity levels. The higher the tier, the purer the energy within.
These tiers are Low, Mid and Top tier.
**More details in chapter 264.