Duan Lingtian had long since heard from the Chaos Divine Flame that even the Supreme Powerhouses who created the Realms of the Gods would eventually fall.
When a Supreme Powerhouse fell, the Realm of the Gods they had created would also be destroyed by the Supreme Powerhouse who killed them.
This was because there could only be a maximum of eighteen Realms of the Gods existing between heaven and earth at any given time.
Chapter 3229