"The Water of Wanquan River is Clear and Clear" is one of the very famous interludes in the famous Chinese dance drama "The Red Detachment of Women". The song uses "water" as a metaphor to summarize the hardships and struggles experienced by a group of women who participated in the revolutionary struggle and were called the "Red Women's Scouts" in Pingjiang County, Yueyang City, Hunan Province (now Yueyang City, Hunan Province) during the revolutionary war era. The struggle is summarized.