In a remote mountain village in 1969, 19-year-old Ah He met Lu Yan, a 22-year-old young man who came to the border area to reclaim wasteland. In the years of poverty, with the mountains and fields as witnesses and the stars and moon as matchmakers, the two secretly expressed their sincerity and privately promised to spend the rest of their lives. But the torrent of time never stops for mortals. The reclamation team suddenly received an order and rushed across the province overnight to the distant Yunting. After a hasty separation, Lu Yan only sent back a short note in a few years, with just a few words: I am in Yunting, Ahe'an.
Concept: The story uses a piece of letter and an obsolete place name as an introduction to describe the fate of ordinary people in the era of great reclamation and zoning changes. The man and woman had a sincere love for each other, kept their promise to each other, and never betrayed or abandoned each other. However, due to changes in administrative divisions, split postal routes, and organizational changes, they were ruthlessly separated by the times for half their lives. The yin and yang of love are separated and the blood is not destined to meet, which is intended to illustrate: individual love and expectations are insignificant and powerless in the face of the upheaval of the times. Many misses have nothing to do with people's hearts, only because mountains and rivers change their names and time separates them.