Shi Xian is an author about whom limited public information is available. The only confirmed work is Construction Project Auditing, which is classified under exam preparation in the library. The title suggests that the writing centers on the basic theories, procedures, and practice of construction project auditing, aimed at exam candidates and practitioners in the field, with a strongly practical and tool-oriented focus. Because no reliable records exist regarding dates of birth and death, nationality, education, or professional career, little can be said about the author's life, and it would be inappropriate to infer his or her background from the available material. Based on what is known, Shi Xian's writing tends to be standard and pragmatic, closely linked to exam requirements and auditing practice, and seeks to explain complex audit processes clearly. Works of this textbook type generally serve exam review and entry-level professional training, and can help readers understand the basic framework of construction project auditing. The number and influence of the author's works await further information.