魏晋时期是我国封建职官制度最为紊乱的年代。其时政治动乱,幕僚职能空前活跃,《三国志》中的许多记载便能说明幕僚活动在当时的社会政治、经济、军事领域所起的重要作用。这一时期,产生了许多重要的幕职名称,如参军、记室、军师、主簿等,这标志着不同于正官系列的幕僚机制在职 The Wei and Jin dynasties were the most disorderly period of the system of feudal officials in our country. At that time, political turmoil and the unprecedented function of aided staff, many of the records in the Three Kingdoms described the important role played by aides in the then social, political, economic and military fields. During this period, there were many important screenings such as joining the army, the press room, military strategists, and main books, which marked the difference between serving officers and staff members