The initial power progression realms are summarized below,
--SPOILERS--
Home world
1. Acolyte Mage realm (stage 1 to 3) => lifespan similar to normal humans
2. Elemental Sea Realm (stage 1 to 3) => lifespan is 200 years
3. Crystal Formation Realm (stage 1 to 3) => lifespan is 500 years
4. Sky Mage Realm (stage 1 to 3) => lifespan is 1000 years
5. Heaven Connection Mage Realm (stage 1 to 3) => lifespan is 10,000 years
Outer Worlds
To be continued.....