由于人数不多,活动秘密,情况复杂,档案缺失,加上以后人为的政治因素影响,中国共产党创建时期的史实,至今还存在一些模糊之处。对中共“生日”的确定,就是一个典型的例子。今年“七一”将是传统的中共建党85周年纪念日。但是我们已经知道,中国共产党第一次代表大会并非于1921年7月1日开幕;而且从1920年代开始,我们曾长期认可中共成立于1920年。这种党的诞生纪念日与实际诞辰脱节的现象,今天是否应该、并且有否可能 Due to the small number, secret activities, complex situations, lack of files, and later artificial political factors, the historical facts of the founding of the CPC still exist some ambiguities. The establishment of the CCP’s “birthday” is a typical example. This year “71 ” will be the traditional anniversary of the 85th CPC anniversary. But we already know that the First Congress of the Communist Party of China was not opened on July 1, 1921; and since the 1920s, we have long recognized the establishment of the CCP in 1920. Whether this party’s birth anniversary is out of line with the actual birthday should and should it be possible today