C4398 Confusion

It was a very familiar voice, like a family member calling out to him from behind.

Ning Caichen felt his heart ache. He wanted to turn around and take a look.

Once you enter the Purgatory Realm, there is no turning back. Once you turn back, you will forever lose the qualifications to enter the Purgatory Realm.

Ning Caichen didn't think that entering the Purgatory Realm was also a type of test