There is provided a user interaction training system. The user interaction training system comprises: a photographing device configure to photograph an original image including a first object at a plurality of photographing angles; an image warping device configured to receive an image including a second object corresponding to a user and the original image including the first object photographed by the photographing device, and to generate a converted image converting the first object into a third object different from the first object based on characteristic information of the second object by using a pre-trained image warping model; and a display device configured to display the generated converted image.