Let's discuss the concept of "Realm" thoroughly now.
As is well known, a realm is a more complete existence above a secret realm; a secret realm can only be considered a space, whereas a realm is like a small world. Realms appear in two ways: naturally formed or created by powerful beings.
The so-called realm, creating it is undoubtedly extremely difficult. Earth Unrestricted experts cannot create it; only those above Earth Unrestricted—Celestial Unrestricted—can create an independent realm.
For this reason, the lairs of Celestial Unrestricted experts are always established within realms they create. Because they are absolutely safe, very hidden, and unless one voluntarily discloses its existence, no one can discover it.
Only when a Celestial Unrestricted dies of old age, or meets with an accident, can the realm they created be sensed.
So why do realms tend to have School Vein Techniques? This brings us to another means of Celestial Unrestricted experts.
