Teaching Three Years, I Raised a Family of Hell Generals

Lin Yan, a mortal scholar, fell from a cliff and lost his sight while taking the imperial exam. On the verge of death, he activated the Sage Education System and must teach for three years in the realm of spirits to regain his vision. He unknowingly realizes this is the source of the Underworld, and his students are destined to become the King of Hell, the Judge, the Black and White无常, and the Ten Hell Generals. Using sage teachings, he unintentionally guides these spirit deities to realize the Dao, reshaping the order of reincarnation. His disciples silently protect him, clearing away evil forces and hiding the truth for three years. Upon regaining his sight, Lin Yan accepts the truth without blame and chooses to stay in the Underworld, becoming the revered teacher and spiritual pillar upholding the balance between Yin and Yang.