1. Qi Condensation:

* The foundational stage. Cultivators learn to circulate Qi within their bodies, gradually strengthening it.

* Divided into nine smaller stages, each representing a significant increase in Qi control.

* Jiang Li, due to his injuries, would likely start here, needing to rebuild his damaged meridians and cultivate Qi anew.

2. Foundation Establishment:

* A significant breakthrough. Cultivators solidify their Qi foundation, forming a stable Qi core within their dantian (energy center).

* This allows for greater control over Qi and paves the way for more advanced techniques.

3. Core Formation:

* The Qi core transforms into a genuine core of condensed energy, a powerful source of strength.

* Cultivators gain access to more potent techniques, such as powerful spells and enhanced physical abilities.

4. Golden Core:

* The core undergoes a qualitative change, becoming more refined and potent.

* This stage marks a significant increase in power and longevity.

5. Nascent Soul:

* A legendary realm. The cultivator's soul begins to separate from the physical body, forming a nascent soul.

* This grants them greater resilience, the ability to project their consciousness, and even the possibility of inhabiting other bodies.

6. Soul Transformation:

* The soul and body become intertwined, achieving a state of near-immortality.

* Cultivators at this level possess immense power and can manipulate the world around them with ease.

7. Heavenly Immortal:

* A realm of transcendence. The cultivator ascends to the heavenly planes, becoming a true immortal.

* They gain access to divine powers and can reshape reality itself.

8. Earth Immortal:

* A higher plane of existence, beyond the reach of mortals.

* Earth Immortals possess god-like powers and are virtually indestructible.

9. Celestial Immortal:

* The pinnacle of cultivation, a realm of ultimate power and freedom.

* Celestial Immortals exist beyond the constraints of time and space, their power reaching across the cosmos.

Note: This is just a basic framework. You can customize it to fit your specific needs, adding unique stages, branches within each realm, or even introducing entirely new concepts.

For example:

* Unique Techniques: Introduce unique cultivation techniques that deviate from the standard path, such as techniques focused on specific elements (fire, water, etc.), swordsmanship, or even spiritual arts.

* Dual Cultivation: Incorporate dual cultivation techniques, where two cultivators work together to cultivate and enhance each other's power.

* Demonic Cultivation: Introduce a separate path of demonic cultivation, with its own set of realms and techniques, offering a different approach to power.

By carefully designing the cultivation realm system, you can create a unique and engaging world for your novel.