Guarding the Prison for 100 Years, I Emerge to Overwhelm the Demon Venerable

In the year 367 of the Great Xia Calendar, Su Bai transmigrated and became a humble Prison Guard in the Great Xia Dynasty.In this world where Martial Artists compete, Demon Beasts run rampant, and evil spirits cause chaos.The unremarkable Su Bai observed people's expressions and was cautious in his words and actions.However, a Purification Tripod completely changed his destiny!“Suppress Daoist Celestial Fire for 10 years! Reward obtained: Innate Fire Seed Formula!”“Suppress the Demon Race's Golden-Winged Roc for 50 years, reward obtained: Three Thousand Sword Techniques! 300 years of Martial Arts Cultivation!”“Suppress the demoness for 60 years, reward obtained: Unwavering Loyalty!”......