上世纪20年代的上海早已是通商大埠,绾榖东西,为中外势力必争之地。江浙战争后,直系军阀孙传芳实际控制了上海华界。中共上海地方组织在研判敌强我弱的态势后,认为“应付这一时期的策略, Shanghai in the 1920s was already a big port for commerce and commerce, and it was the place where Chinese and foreign forces contested. After the war in Jiangsu and Zhejiang, Sun Chuan-fang, an immediate warlord, actually controlled the Shanghai World of Shanghai. After the CCP’s local organization in Shanghai judged that the weakness in the enemy’s strongness is weak, I believe that ”in coping with the strategy of this period,