For the first time, the depravity romances of Shanghai link the image of prostitutes with that of Shanghai, and form a lit-erary mode.In the depravity romances of Shanghai, prostitutes become the representative of way of life in Shanghai and its ideolo-gy, and imagination of prostitutes stands for imagination of Shanghai.And modern people's evil imagination to Shanghai leads to the exaggerated description of "overflow evil"of prostitutes.Another literary expression of the relation between women imagination and Shanghai imagination is the unique "Wu" statements used by prostitutes.The prostitutes speaking"Su Bai" and "Shanghai" are combined in the depravity romances of Shanghai.