In the Gawang Village of the Buyi ethnic group deep in the mountains of Guizhou, childhood sweethearts Wang Ergou and Wang Sanmei. Due to family changes, the third sister was forced to marry Li Junsheng, the son of a building materials boss, and the two were forced to elope into the city. Ergou's fingers were worn out while carrying cement at the construction site, and he violated ethnic rules by marrying with the same surname. When the third sister was forced to embroider a back fan with the name "Li Junsheng" (a must-have doll carrier for Buyi women when they get married), a love affair across ethnic groups and classes quietly unfolded...
