A flexible screen module, wherein the flexible screen module comprises: a flexible screen, a camera component and a driving component (3,4,7); wherein the flexible screen comprises a first display area and a second display area, the second display area comprises a sub-area, the camera component is provided in the sub-area of the second display area, the driving component is configured to drive the flexible screen and the camera component to move synchronously to enable the second display area to be switched between a first position and a second position; when the second display area is in the first position, the first display area serves as a front display area, the second display area serves as a back display area, and the camera component is configured to acquire an image in back of the flexible screen module; and when the second display area is in the second position, the sub-area of the second display area serves as a part of the front display area, the camera component is configured to acquire an image in front of the flexible screen module; and wherein the flexible screen is provided with a display surface and a non-display surface, and the display surface surrounds the non-display surface, characterised in that: the flexible screen module furthermore comprises two stress units (51,52), and a plurality of support units different from the stress units, the stress units are fixed on the non-display surface of the flexible screen, the driving component comprises a power unit (31,41,71) and a transmission unit (32,42,72), and the power unit is configured to drive the stress units and the flexible screen through the transmission unit, wherein the plurality of support units are fixed on the non-display surface of the flexible screen, and the plurality of support units and the stress units are configured to jointly support the flexible screen. a flexible screen, a camera component and a driving component (3,4,7); wherein the flexible screen comprises a first display area and a second display area, the second display area comprises a sub-area, the camera component is provided in the sub-area of the second display area, the driving component is configured to drive the flexible screen and the camera component to move synchronously to enable the second display area to be switched between a first position and a second position; when the second display area is in the first position, the first display area serves as a front display area, the second display area serves as a back display area, and the camera component is configured to acquire an image in back of the flexible screen module; and when the second display area is in the second position, the sub-area of the second display area serves as a part of the front display area, the camera component is configured to acquire an image in front of the flexible screen module; and wherein the flexible screen is provided with a display surface and a non-display surface, and the display surface surrounds the non-display surface, characterised in that: the flexible screen module furthermore comprises two stress units (51,52), and a plurality of support units different from the stress units, the stress units are fixed on the non-display surface of the flexible screen, the driving component comprises a power unit (31,41,71) and a transmission unit (32,42,72), and the power unit is configured to drive the stress units and the flexible screen through the transmission unit, wherein the plurality of support units are fixed on the non-display surface of the flexible screen, and the plurality of support units and the stress units are configured to jointly support the flexible screen. the flexible screen module furthermore comprises two stress units (51,52), and a plurality of support units different from the stress units, the stress units are fixed on the non-display surface of the flexible screen, the driving component comprises a power unit (31,41,71) and a transmission unit (32,42,72), and the power unit is configured to drive the stress units and the flexible screen through the transmission unit, wherein the plurality of support units are fixed on the non-display surface of the flexible screen, and the plurality of support units and the stress units are configured to jointly support the flexible screen.