C21 An Unexpected Situation!

At the Blood Dragon City Academy's Pill Hall, the scent of medicinal herbs wafted through the air, greeting anyone who approached the entrance.

Bu Wuchen peered inside to see an elderly man with a carefree demeanor lounging on a grand armchair on the stage, casually snacking on peanuts and sipping wine. This instructor was clearly much older than his peers, and shockingly