Lin Xi transmigrated to a different world where the art of literature and military-arts flourishes. The "Three Hundred Nursery Rhymes" he carries with him hides peculiar power, and simple rhymes can stir heavenly wonders and fend off formidable foes. As enemy troops successively invaded the borders, he defused crises time and again with songs, and his majestic reputation spread far and wide. After witnessing this ability firsthand, the Dayu Empress personally came to his door to learn. Together, the two broke the shackles of obsolete literary ways, guarded the country with their unique methods, and faced the invading enemies from all sides.