The year 1949 is the greatest defeat of Chiang Kai-shek's revolution career. Yet he rose again from the failure, created another new stage of his career.
The reason that he could rise again is because of his ability of self-examination and perseverance. Lots of his writings are about the examinations of the reasons for the failure of year 1949 shown on his lectures, reports and diaries.
This paper focuses on the lectures of that topic between year 1949 and 1952, analyzes their contents, discusses the examinations of the 1949 failure.