C960 Delaying the Medicine

Normally, Yao Yannian would definitely reject Gao Mu.

But when he heard about the long-lost pill formula, an interested expression appeared on his face.

"Young man!" Yao Yannian told himself to try his best to look amiable. "Can you tell me exactly what pill formula it is?"

Something like a pill formula was tempting to the Medicine King Valley