Trading Lifespan for Immortality: Slay Demons and Fight Through the Heavens

Xian Hu style + deduction-focused + plot-driven + power progression + decisive and ruthless “What! This System costs you years of your life?” “Oh, it costs other people their lives. In that case, no problem!” Yang Huai transmigrates to a cultivation world and awakens the [Life-Taking Karma-Cutting System]: kill living beings, and he can endlessly deduce any cultivation technique or martial art... From the start, he is a low-ranking constable. After escaping a besieged city, he is swept into the fires of rebellion, power struggles within the dynasty, and bloody battles between sects... He rises step by step amid the chaos, stirring up the winds and clouds. Until he shatters stars, cleaves the Celestial River, slaughters demons across the ten directions, and exterminates innate beings... Surrounded by countless sect founders, Demon Lords, and other mighty experts... Yang Huai gives a wry smile. “I’m telling you... the System made me do all this. Do you believe me?”