This is an animated scene depicting the operation of escalators at subway entrances and exits, simulating the working principle of escalators in real life.Model making software: 3ds Max 2014 Rendering software: vray3.60.03 for 3dmax2014To ensure the normal operation of the elevator animation, it is recommended that you use 3ds Max 2014 or higher version to open and use itIf you have any questions, write me: wjjmsn2020@gmail.com。