C945 Before the Siege War.!

Devil Slaying City.

In the city.

In the depths of the Celestial Spiritual Secret Realm.

The Celestial Spiritual Secret Realm was a Secret Realm of Spiritual Qi that was created by gathering several large Spirit Stone mines in Devil Slaying City.

The density of the Celestial Spiritual Qi in it was several times higher than that of the outside world.

Within the mist-like Celestial Spiritual Qi