- Lin Wan'er, was originally the daughter of the imperial doctor of Tokyo City. She was proficient in pharmacology and hidden weapons. Because her father was framed by a traitor, the entire family was executed, but she managed to escape and ended up living in the world. In order to protect herself, she changed her name to "Qing Yuan" and joined Liangshan, becoming the most mysterious force among the female generals in Liangshan.
