Shediao Yingxiong Zhuan

The story is set in the Song Dynasty, at the beginning of the Jurchen invasion of northern China. The first part of the novel revolves around the friendship of two young village men, Yang Tiexin and Guo Xiaotian, who became heroes in their own right as they fought the invading Jin soldiers. The bond between the two was so deep that they swore to each other their unborn children would become either sworn brothers or sisters (if both were of same gender) or be married (if they were of different genders). The story focuses on the trials and tribulations of their sons following Guo Xiaotian's murder and Yang Tiexin's disappearance. Guo Jing, Guo Xiaotian's son, grew up in Mongolia, under the protection of Genghis Khan. Yang Kang, on the other hand, grew up as a prince's son in the Jin Empire.