《中国大百科全书·音乐舞蹈卷》业已出版近三年,受到文艺界的广泛关注与重视。今仅就其附录“音乐大事年表”的中国古代部分提出四项值得探讨的学术性问题问题如下。①在第929页“2世纪”项下写道:“蔡邕作有《琴赋》、《琴经》、《琴操》”。我们认为,《琴操》是否蔡邕所作是一个有争议的问题,因此, “Encyclopedia of China · Music and Dance Volume” has been published for nearly three years, and has been widely concerned and valued by literary and art circles. Nowadays, only four academic issues that are worth discussing are proposed in the ancient part of China appendix “Music Chronology of Events” as follows. ① On page 929, under “The 2nd Century,” it reads: “Cai Yong has” Qin Fu “,” Qin Jing “and” Qin Cao “. We think it is a controversial issue whether ”Qin Cao" is a controversial issue or not. Therefore,