"It was a hot summer's day. That day, our parents were at an orphanage, completing the adoption procedures. I deliberately took her out to play, and after I brought her to Pearl Square, I told her: I'm going to buy some ice cream. Once I have bought the ice cream, I'll come back. Can you wait here for me? She agreed, but in reality, I had stealthily slipped away. At that time, I hoped she would get lost. I even maliciously wished that child traffickers would take her away. It was only when our parents came home that evening and asked about her, that I said I abandoned her. My mother nearly went crazy, and my father severely punished me. I finally confessed that I had left her at Pearl Square. Our parents rushed out immediately and drove to the square. I also went along. To this day, I cannot forget that she was still there at Pearl Square, innocently asking each passer-by, 'Ma'am, could you buy me an ice cream? Once you buy it, my brother will come back.'"