Introduction to the work: It is a love story that happened in northwest Yunnan in the 1980s, early 1990s and 2000. There is no deception or trickery, it is a simple, innocent, lovely and heartfelt emotion. In the plot, their simple love story, no matter what happens, they can never leave. It is a kind of tolerance and broad spirit. In today's era of calling for true feelings and despairing of true feelings in confusion, it has become a beautiful legend, but it is the most desirable and beautiful wish to pursue.