Region Code All. A famous play of the Peking Opera repertroire. Yang Si Lang is the fourth son of the powerful Yang family. He was captured by northern Liao province in a battle with his family, and gave himself a Liao style name to conceal his identity. He married a Liao princess, Tie Jang. 15 years later, the military, led by the Yang family attacked Liao again, and Silang wanted to meet his mother who had gone to the border. On the way he was captured by his nephew, but finally met his mother. After a brief reunion, Silang hurried back to Liao, and was captured by the Liao military. Tie Jang's mother concluded he was in fact one of the Yang family, and ordered his beheading. Tie Hing begged her mother to save him and eventually she relented, saving his life.