I, Formation Trash, Trapped the Heavenly Dao at the Start

Everyone laughed when I showed up to the immortal sect trials with formations instead of a sword. 'Only weaklings hide behind tricks,' they sneered. Then an ancient beast shattered its chains and the entire sect faced annihilation. I tossed a handful of pebbles—and awakened the lost Grand Formation of the Heavenly Stars. Starlight rained down. The beast screamed and crumbled to ash. From the heavens, a trembling voice asked: 'Fellow Daoist... can your formation trap the Heavenly Dao itself?'