Celestial War: Rise of Heroes

"Ian Colt, a genius Jade Sect apprentice, ascends to the Sky Realm after just 20 years of cultivation. Believing there's nothing more to teach him, his mentor, Sean Judd, tricks Ian into leaving for the mortal realm.There, Ian encounters Jim Cole, whose life is on the line. Despite the efforts of three skilled doctors, none can save him, leaving his daughter, Sue Cole, desperate. Ian successfully saves Jim."

"A blind young man teaches in a remote mountain village, unaware that his students are demons in disguise. The simple lessons he gives—basic language and morals—are regarded as supreme cultivation techniques. Three years later, inspectors arrive and witness the impossible: a turtle fishing, a bear farming, a boar cooking... all devoted to a single human teacher."