C209 Contract Signing!

Chiang Jin was all ears.

Despite the Nine-tail Heaven Devouring Fox's rather unpleasant demeanor, his insights were invaluable. Chiang Jin wasn't too proud to learn from an enemy in the midst of war—if there was knowledge to be gained, he was all for it.

He was well aware that his grasp of being a Spirit Controlling Master was likely just scratching the surface