The "Tale of Hong Gildong" is a classic Korean novel written in the 17th century by an unknown author. It tells the story of Hong Gildong, the illegitimate son of a nobleman, who faces discrimination due to his birth status. Despite his challenges, he possesses extraordinary abilities and becomes a skilled leader of a band of outlaws. Throughout the tale, Hong Gildong seeks justice for the oppressed and fights against corruption. His adventures lead him to various encounters, including a journey to a mythical land where he becomes a king. The story highlights themes of social justice, identity, and the quest for belonging.