The main Cultivation System Realms in the current novel are as follows (in order from lower realms to the higher realms)

1、Transcendence Realm
2、Postnatal Realm
3、Prenatal Realm
4、Land Immortal Realm
 

In addition, The Divine Soul has a special set of systems as follows

1、Entering the Divine
2、Transforming the Spirit
3、Divine Power
4、Throne
5、Immortal
6、Great Freedom