Long Long 'er. One of the main characters in the martial arts novel, The Condor Heroes, written by Mr. Jin Yong, was a fresh and refined fairy. She was known as "Xiaolongnu" and was one of the most mysterious and powerful swordsmen in Jianghu. Xiao Longnu was slim, light, beautiful, and had great martial arts skills. She was aloof and unwilling to make friends with others. Her existence in the novel caused widespread discussion and attention, and she was hailed as one of the most representative and popular female protagonists in Jin Yong's novels.