Li Xiao transmigrated into a beggar in the cultivation world, with no spiritual roots and unable to cultivate, and was even pressed against a stone wall by a turtle spirit for a forced possession? Want to seize my body? I will turn around and devour you! Accidentally awakening the ancient Heaven-Devouring Art, he since opened a defying path to the heavens: devouring a water turtle to gain water-control techniques, devouring an electric eel to obtain the divine thunder of the nine heavens, devouring a fire turtle to cultivate supreme true fire. Other people's cultivation relies on talent, his cultivation entirely relies on "eating!" To stay alive, he puts survival above all else and plays the pig to eat the tiger, making trouble wherever he goes, famously nicknamed Li the Menace. Refining pills for sudden wealth, using formations to trick people, and launching surprise sneak attacks, his trump cards emerge endlessly, livingly surviving to become the strongest schemer in the cultivation world.