The System Forces Me to Be a Waste

System: "Host's cultivation level -1 year, reward: Nine Transformations Golden Pill × 1" System: "Host's cultivation level -10 years, reward: Tianpin spiritual root × 1" System: "Host's cultivation level -100 years, reward: Chaos Holy Body × 1" Others become stronger as they cultivate to immortality, while I become weaker and weaker as I cultivate to immortality. Until the day when the demon king crushed the mountain gate, I only had one day left to cultivate. System: "Warning: The host's cultivation level returning to zero will trigger the "Twilight of the Gods" mode." The Demon Lord smiled: "Just you?" I sighed and pressed the confirm button.