Xingxing is an author for whom public information is currently limited; basic details such as background, nationality, and dates of birth and death have not been clearly recorded. It is known that only one work appears under the name Xingxing, namely the representative work Shangying, commonly classified under social sciences. From the available information, this work is the only clue for understanding the author's writing profile. Because there is no further verifiable material, it is not possible to introduce the author's personal experience or creative trajectory, nor to judge the overall characteristics of the writing style. As for Shangying, its placement in the social sciences category suggests that its content may involve observation and discussion at the social and cultural level, but the specific thematic orientation and mode of argument still need to be confirmed on the basis of the book itself. For readers, Xingxing remains an author who has yet to be further known and read, and the work's actual influence and value also await assessment on a fuller base of information.