Paper-cut handmade you for me. When did I start falling in love with you?

This series of paper-cuts was made in a state of mind that is difficult to describe. It was working overtime until 11 o'clock every night for a week, and then getting off work at night on the last day. Knowing that the project was finally completed, the result was no longer important, and both parties did their best. After trying my best, I went downstairs and went out. When I raised my head, I was greeted by a full moon. The moonlight was clear and bright. I don’t know why I remembered such a moonlit night many years ago. It was the first and only time I got the boy I had a crush on. We walked together for a short night, and we didn’t remember anything we said to each other. We only remembered the moonlight and the silent and surging air that night.