That being the case, the problem is not too serious.
While hidden True Immortals still exist across the Four Continents, they are all sealed away. It is utterly impossible for any Middle Three-Layer True Immortals to exist at the height of their power.
Immediately afterward, Qin Shujian pieced together what the God-Slaying Saber had told him and finally reached a conclusion: the Soul-Protecting Emperor was far too weak!
Chapter 502