The female protagonist Lin Wanwan (28 years old, photographer) and the male protagonist Lu Yanzhou (30 years old, architectural designer) are college sweethearts. Lu Yanzhou's family changed when he graduated. In order not to drag down the heroine, he said harsh words to break up. The two reunited seven years later at an industry summit. The heroine thought he had given up, but found that the photos she took back then were still hanging in Lu Yanzhou's office. The two were forced to collaborate on a multinational construction project and got to know each other again while working together. Lu Yanzhou discovered that she had never stopped growing in the past seven years - she was no longer the little girl who needed his protection. And he finally had the courage to tell the truth about their breakup. After the misunderstanding was resolved, the two chose to start over.
Concept: Based on the reunion of photographer Lin Wanwan and architect Lu Yanzhou after seven years of separation, the film uses the dual images of "moonlight" and "architecture" to interpret a restrained and deep two-way secret love. The two were forced to break up due to real hardships, and each grew up alone, adhering to their original intention and love over the years. The story tells us that true love is never about binding and dragging down, but about perfecting each other and waiting for growth; temporary separation is not the end. After surviving misunderstanding and loneliness, going round and round, the compatible people will eventually meet again through a round of moonlight. Mountains, rivers and moonlight can go in both directions. At the same time, it explores the practical dilemmas of adults and the importance of communication. Only by letting go of past scars can we embrace perfection.