Improper Cultivation: Eavesdropping on the Dual Cultivation Manual

Chief Engineer Chen thought transmigration meant power and glory—until a seductive demoness drains his life force on day one. Now cursed and with only days to live, he discovers his accidental eavesdropping on the forbidden Joyful Union Technique is both his doom and salvation. To survive, he must seek help from the women around him: his innocent junior sister, his melancholic senior, his aloof aunt, and an ethereal saintess. In a cultivation world where orthodoxy is overrated, Chen's unconventional path to immortality begins with scandal, survival, and an ever-growing harem.