A mobile terminal, comprising: a display, a back cover, a middle frame, a rotation module, and a drive mechanism, wherein the middle frame comprises a fastened part and a movable part, the fastened part is fixedly connected to the display and the back cover, and the movable part is connected to the rotation module; the drive mechanism is disposed between the display and the back cover, a notch is disposed on the top of the back cover, and the rotation module is located at the notch; the rotation module comprises a camera, and an outer surface of the rotation module and the back cover are spliced into an outer surface of the mobile terminal; the drive mechanism is configured to drive the rotation module to rise, fall, and rotate, wherein the camera has functions of both a rear-facing camera and a front-facing camera; in a process in which the drive mechanism drives the rotation module to rise and fall, the movable part is configured to rise and fall synchronously with the rotation module; and when the rotation module is accommodated in the notch, the movable part and the fastened part are spliced into the middle frame; wherein the mobile terminal further comprises a control module, wherein the control module is configured to provide a start signal for the drive mechanism; and when the drive mechanism is not started, the rotation module is accommodated in the notch, and the camera is used as the rear-facing camera; wherein when the control module sends the start signal to the drive mechanism, the drive mechanism is adapted to drive the rotation module to rise and move out of the notch; wherein the drive mechanism comprises a rise-and-fall component and a rotation component; the rise-and-fall component is disposed right below the rotation module; and when the control module sends a drive signal to the rise-and-fall component, the rise-and-fall component is adapted to drive the rotation module to rise and move out of the notch, and the control module is adapted to send a drive signal to the rotation component, wherein the rotation module located outside the notch rotates, and the camera is enabled to rotate to a side of the display; wherein the rise-and-fall component comprises a motor, a fixing bracket, a slider, a guide piece, and an ejecting piece, wherein the fixing bracket is fixedly connected inside the mobile terminal, the motor is fixed to the fixing bracket, an accommodating space is disposed inside the fixing bracket, the guide piece is fixed in the accommodating space, the slider is located in the accommodating space, the slider fits the guide piece, one end of the ejecting piece is fixed to the slider, the other end of the ejecting piece extends out of the fixing bracket and is configured to drive the rotation module to rise and fall, and the motor is configured to drive the slider to slide relative to the guide piece, configured to drive the ejecting piece to extend out of or retract back to the accommodating space; characterized in that the guide piece comprises a guide rod and a lead screw, the guide rod and the lead screw are respectively located on two sides of the ejecting piece, and the slider is provided with a through-hole for the guide rod to pass through and a threaded hole that fits the lead screw. wherein the mobile terminal further comprises a control module, wherein the control module is configured to provide a start signal for the drive mechanism; and when the drive mechanism is not started, the rotation module is accommodated in the notch, and the camera is used as the rear-facing camera; wherein when the control module sends the start signal to the drive mechanism, the drive mechanism is adapted to drive the rotation module to rise and move out of the notch; wherein the drive mechanism comprises a rise-and-fall component and a rotation component; the rise-and-fall component is disposed right below the rotation module; and when the control module sends a drive signal to the rise-and-fall component, the rise-and-fall component is adapted to drive the rotation module to rise and move out of the notch, and the control module is adapted to send a drive signal to the rotation component, wherein the rotation module located outside the notch rotates, and the camera is enabled to rotate to a side of the display; wherein the rise-and-fall component comprises a motor, a fixing bracket, a slider, a guide piece, and an ejecting piece, wherein the fixing bracket is fixedly connected inside the mobile terminal, the motor is fixed to the fixing bracket, an accommodating space is disposed inside the fixing bracket, the guide piece is fixed in the accommodating space, the slider is located in the accommodating space, the slider fits the guide piece, one end of the ejecting piece is fixed to the slider, the other end of the ejecting piece extends out of the fixing bracket and is configured to drive the rotation module to rise and fall, and the motor is configured to drive the slider to slide relative to the guide piece, configured to drive the ejecting piece to extend out of or retract back to the accommodating space; characterized in that the guide piece comprises a guide rod and a lead screw, the guide rod and the lead screw are respectively located on two sides of the ejecting piece, and the slider is provided with a through-hole for the guide rod to pass through and a threaded hole that fits the lead screw.