Journey to the North

Journey to the North (Chinese: 北遊記) is a 1602 Chinese shenmo novel by Yu Xiangdou (Chinese: 余象斗; died 1637). The book is considered to be one of the Four Journeys. The protagonist is the god Zhenwu. The book centers on the re-births of Zhen Wu, who is the Perfected Warrior, who taught the immortal Zhang Sanfeng the art of Taijiquan.