Let's briefly talk about the levels and the corresponding realms mentioned by cultivators.
Level 1-10, Ordinary person.
Level 11-20, Dao Foundation Realm.
Level 21-30, Profound Gate Realm.
Level 31-40, Heartbeat Realm.
Level 41-50, Static Realm.
Level 51-60, Virtual Realm.
Level 61-70, Dao Seeking Realm.
Level 71-80, Ascension Realm.
Level 81-90, Tai Qing Realm.
This was the introduction of the realms for now. If the plot surpasses the later stages, it would continue to be supplemented.