Tang Jie is a Chinese-language book author about whom limited public information is available. The only confirmed work under this name is Office Automation, a title commonly classified in book catalogues under software learning. Judging from this subject, Tang Jie's writing addresses software operation and practical application in office settings, focusing on how commonly used office software can improve the efficiency of everyday administrative tasks, and the content has the clear character of a practical handbook. Books of this kind usually centre on step-by-step operations, feature explanations and task-based examples, serving readers who need to get started quickly or to fill gaps in their knowledge systematically. Because only one work by this author is held in the collection, no verifiable information is available about Tang Jie's background, professional identity or writing career, making further discussion difficult. Readers who wish to understand the author's style may refer to the chapter arrangement and explanatory approach of Office Automation.