As to why I chose to focus on Zhang Xueliang, he has played an important role in modern history and I am also very interested in military history. I was also very curious about him and was keen to learn what sort of a man he is.
至於為何選擇張學良，一來是基於他在現代史上的重要性和我對軍事史的興趣；另一個原因是我對他有強烈的好奇心，想知道他究竟是怎樣的人。