Three Years Guarding the Pill Room, I Secretly Became Immortal

Dumped by the Saintess and exiled to a forgotten pill storage room, Qin Fan discovers his true power: turning worthless trash pills into divine treasures. While his former peers claw their way through Foundation Establishment, he quietly cultivates in obscurity, transforming discarded scraps into heaven-defying elixirs. Three years later, when the legendary Nine-Nine Heavenly Tribulation descends, the entire Yaoguang Holy Land realizes the 'useless' handyman they cast aside has already reached the threshold of immortality.