This drama tells the story of the fledgling young knight Lei Wujie, who strayed into Xueluo Mountain Villa on his way to Xueyuecheng, the largest city in the rivers and lakes, and was involved in a sensational event that caused a sensation in the whole rivers and lakes. Adapted from the novel "Shao Nian Ge Xing" (少年歌行) by Zhou Mu Nan (周木楠).