俄国十月革命后有许多使者秘密前来中国,笔者曾专文论及。①1918年后苏俄处于内战时期,西伯利亚有日本势力存在,执政的俄共(布)把1920年成立的远东共和国当作一个缓冲地带,只能派遣人员在那里秘密活动。那个时期到中国来的苏俄人士是由各种机关通过各种渠道自己派遣的。本文仅仅从技术层面上介绍正式派遣使者到中国的官方机构——俄共(布)中央委员会西伯利亚州局下属的东方民族部(1920年7月—1921年2月)、共产 After the October Revolution in Russia, many envoys came to China in secret. ① After the Soviet Union was in the civil war in 1918, there were Japanese forces in Siberia. The ruling Russian Communist Party (DPRK) regarded the Far East Republic established in 1920 as a buffer zone where only secret agents can be dispatched. The Russians who came to China during that period were themselves dispatched by various agencies through various channels. This article is only a technical introduction to the official agency that sent messengers to China - the Communist Party of Russia (Bolshevik) Central Committee of Siberia subordinate to the Department of Oriental and Ethnic Affairs (July 1920 - February 1921), the Communist