"Thousands of Miles of Marriage" tells the story of Fang Yunyi, a country girl in the 1980s, and her love-hate relationship with Sun Zijun, the eldest son of the commander of the military region, at a university awards party in the 1980s. The background is set in the 1980s. The protagonist Fang Yunyi is independent in character, while Sun Zijun is a gentle eunuch's son. An unexpected encounter between the two triggered a series of conflicts and suspense.