Public information about Gao Jieli is limited, and basic details such as the author's English name, nationality, and dates of birth and death cannot currently be confirmed. Within the library's holdings, only one work appears under this name, Moving the Whole Audience, commonly classified under inspirational growth. Judging by its subject matter, the book addresses general issues of expression, communication, and presenting oneself before a crowd. It is a practical read for general readers, tending to convey workable methods through everyday situations and accessible language. Because background information on the author is scarce, the available material is insufficient to sketch a full picture of the author's life and body of work; readers seeking further understanding can rely mainly on the work itself.