The present disclosure provides a flexible display module and a manufacturing method thereof. The flexible display module comprises a flexible display panel and a sensing module arranged on the flexible display panel. The sensing module is used for sensing a degree of bending of said flexible display panel. In this way, the flexible display module can perform corresponding operations according to the sensed degree of bending of the display panel, as a result, practicability of the flexible display module can be enhanced, and the operation modes and application scenarios of the flexible screen can be expanded.