Wills Watson said with a profound gaze: "Cathelina Bright and I were still primary school classmates, when Cathelina Bright was still a daughter of a middle-sized company, but we were still in school, so we didn't interact too much, and we didn't talk too much. I just knew that in my impression, there was this kind of girl called Cathelina Bright in our class.

I didn't even know that she had left America and gone to France with her parents when she was in fourth grade. Until she was twenty, that was all we had ever had to do with each other, but there was no communication.

Later, when I...