Wuxia Crossover: I Prepaid for Peng Zu's Hibernating Dragon Skill

Reincarnated as a fetus into a world of demons and monsters, I became Uncle Jiu's disciple. At eighteen, I awakened a Heavenly Dao karmic-reward cheat: I could borrow a minor mastery of Peng Zu's Hidden Dragon Art in advance, gaining a lifespan of 150 years and doubling my aptitude. Progress: 99.5%. All I need is enough yin virtue tonight to complete it. Uncle Jiu felt my pulse and asked, "Disciple, why is your qi and blood even stronger than mine?"