Tale of the Transcendent Marriage of Dongting Lake

"The Tale of the Supernatural Marriage at Dongting" (Chinese: 洞庭靈姻傳), better known as "The Story of Liu Yi" (Chinese: 柳毅傳), is a Chinese chuanqi (fantasy) short story from the Tang dynasty, written by Li Chaowei (李朝威) in the second half of the 8th century. It is about a young man named Liu Yi who, out of sympathy, agrees to deliver a letter from a distressed dragon to her father, the Dragon King of Lake Dongting; following her rescue and the death of her abusive husband, the Dragon Girl transforms into a beautiful woman and marries Liu Yi.