Zhou Yu had of course noticed the change in Duan Tian's expression.
But he didn't take it to heart.
Instead, he calmly accepted the items the three handed over and began to inspect them.
Very quickly, Zhou Yu finished his appraisal.
Elder Cai had given him three kinds of Pill Medicines.
Judging from their nature, scent, and pill aura, Zhou Yu could easily tell that all three were meant for breaking through bottlenecks.
It was just as Elder Cai had said—she must have put in quite a lot of effort to refine these Pill Medicines.
These Pill Medicines could be considered top-tier.
With these Pill Medicines, Zhou Yu's breakthrough to the Void Refinement Realm was pretty much guaranteed.
The Treasure Gourd Duan Tian produced also contained similar Pill Medicines.
Only the Jade Bottle Wan Sheng gave him held a rare Medicine Liquid.
This Medicine Liquid was a special refining medicine method unique to the Northern Domain.
