However, after his 90th birthday, after reading most of the books printed in Taiwan and overseas over a period of years, and especially after reading the documents and files that have been made available by the PRC government, I began to feel that the facts are very different to what I had imagined.
但在他九十壽誕後，覺得他和我想像中很不相同，因而花了幾年的時間，把海內外相關的著作大都看過，尤其近十年來大陸那邊公開的文獻、檔案，使得西安事變前後始末更為清楚。