At the end of the Ming Dynasty, when the eunuchs were in power, the loyal and brave Yan family father and son were framed and exiled by Liu Jin, the "Emperor". When passing through the Rongmei Tusi territory, they were intercepted and killed by the remnants of King Ning's rebels. Yan Yun was killed, and his son Yan Nanfei was rescued by the swordsman Mo Bai and his sister Mo Yue.
Tian Shijue, whose pseudonym is Mo Bai, whose father was originally Rongmei Chieftain Prince Tian Xiu, was usurped by his eldest brother Baili Bei fifteen years ago. Tian Shijue was exchanged for his own child by his wet nurse and was lucky enough to survive.
At the same time, the "Salt Water Goddess Picture" of Xilankapu (included in the first batch of national intangible cultural heritage lists in 2006), which is rumored to contain clues to the treasures of the previous dynasty, has reappeared, causing constant disputes.
The two young men, who share the same problem, indulged themselves in the rivers and lakes, punished rape and eradicated evil, and performed a tragic song of troubled times. In the end, Yan Nanfei helped Mo Bai regain the chieftain throne, and Mo Bai also helped Yan Nanfei clear his grievances and complete their respective missions.
