Cooperation

Harren sighed again, his face filled with genuine regret. Even if he said those words with a joking tone, he still wanted to get Lin Yun to join the Black Tower.

Harren was not only regretting; his stomach was hurting from regret. The small mage that was selling Meditation Law Sets back then was now an Archmage...

Moreover, his aura was calm and reserved, just like an ancient and unmovable mountain, making people unable to sense his specific rank. They could only feel how terrifying it was within fleeting mana fluctuations. It was absolutely comparable to a 9th Rank Archmage...

And the most terrifying part was that he was definitely not a 9th Rank Archmage!

This was certainly the most frightening part. After all, in the Archmage realm, the 5th Rank was a watershed. The difference between every rank from that point on would become bigger and bigger.

The gap between each rank would be more important than the previous realm.