C95 Strange Imprint

Xia Ling was quite familiar with the mechanisms of the library.

There was no other reason but the fact that he also had a huge library. Gathering all the rare martial arts manuals, pill's side. At that time, Sword Emperor's library was in the limelight of the world!

And the defensive array in Xia Ling's library was entrusted to the world's number one formation, the Grand Dominance Guild