The Sharp-Tongued Wastrel Prince

Edward Northwood transmigrates into a playboy prince. His engagement is broken, and by accident, he learns the Celestial Codex. He discovers that angering people makes him stronger. Armed with a sharp tongue, Edward insults his way to power, wins followers, and rises from a disgraced son-in-law to a dynasty founder. Adapted from the Fanqie hit novel The Wastrel Prince, written by Tianxiangtong.