1. A method for fusing augmented reality (AR) and virtual reality (VR), comprising: acquiring real-world scene information collected by dual cameras mimicking human eyes in real time from an AR operation; based on virtual reality scene information from a VR operation and the acquired real-world scene information, generating a fused scene; and displaying the fused scene, wherein: the real-world scene information includes at least one left image and at least one right image of the real-world scene captured by the dual cameras, the virtual reality scene information includes at least one left view image and at least one right view image of at least one virtual scene, a minimum parallax of the at least one virtual scene between the at least one left image and the at least one right image of the real-world scene is larger than a maximum parallax between a covering area of the at least one virtual scene in the at least one left image and a covering area of the at least one virtual scene in the at least one right image of the real-world scene.