1. Qi refining period: absorb the spiritual energy of heaven and earth and temper the physical body, which is divided into nine levels.
2. Foundation building period: Gather the foundation and be completely transformed.
3. Golden elixir stage: Concentrate the golden elixir and your lifespan will increase greatly.
4. Nascent Soul Stage: Golden elixir transforms into an infant, which can lead to rebirth.
5. Transformation stage: the soul leaves the body and travels in the void
6. Refining the Void Stage: Understanding the Laws of Space
7. Integration stage: perfect integration of soul and body
8. Mahayana Stage: Overcoming Tribulation and Ascension
9. The period of transcending tribulation: experiencing the ninth level of tribulation and becoming a true immortal
Each major realm is divided into four smaller realms: early stage, middle stage, late stage, and peak stage.