The da Vinci robot, how do you perform surgery on patients? The da Vinci robot consists of three parts: a physician’s console, a 3D high-definition imaging system, and a bedside robotic arm system. Among them, the bedside robotic arm is like a doctor’s scalpel. 4 arms, one for the camera arm, and the other three arms can flexibly operate the separator, forceps, and ultrasonic knife needed for surgery. The imaging system contains the robot’s core processor and image processing equipment, which, combined with the 3D camera robotic arm, displays high-definition 3D images of the patient’s body for the doctor. The doctor’s console is the brain, the main surgeon just sits in front of the console and operates the control through the 3D vision system and action calibration system, at which time the movements of the doctor’s arm, wrist and fingers are recorded in the computer through the sensors and translated to the robot arm simultaneously, which simulates the doctor’s technical movements through the various surgical instruments installed at its front end to complete the surgical operation. It is well known that cervical cancer surgery is one of the most complex and difficult surgeries in gynecology, even for experienced gynecologists. Radical cervical cancer surgery inevitably destroys the nerves that support the bladder and ureter during the operation, so there are often postoperative urinary disturbances and limb sensory-motor impairments. With the da Vinci robot, this can all be solved. The miniaturization of the machine arm makes the surgery more delicate, thus better protecting the patient’s nerves and making it relatively less problematic to function. Perhaps many people will have such doubts: With robots, why do we need doctors? In fact, the robot is only a powerful auxiliary tool. During the surgery, the doctor controls all the processes and details through the operating system, and it is the doctor who decides whether the surgery is successful or not. Therefore, all medical personnel involved in robotic surgery need to undergo rigorous training in order to be qualified for robotic surgery. In addition, the da Vinci robot is not without its drawbacks. Since the robotic arm has no force feedback, the surgeon’s experience and visual judgment are particularly important; the lightness of the knife, the strength of the knot, and the limitations of the overall field of view when the lens is drawn closer may all affect the success or failure of the surgery. Therefore, it is impossible to perform robotic surgery well without solid skills and experience in laparoscopic surgery. For our surgeons, this is not a problem at all. The value of the da Vinci robot lies in complex, delicate and difficult surgeries. Compared with traditional open and laparoscopic surgery, robotic surgery has achieved three breakthroughs: the limitations of the human eye, the limits of manual dexterity, and the limits of minimally invasive surgery. It has the stability, reproducibility, and precision that are difficult to achieve with a human hand, and can assist in completing all kinds of difficult surgeries such as fine and complex surgeries with less trauma, less bleeding, and faster recovery, which greatly improves the success rate and safety of surgery. At the same time, da Vinci surgery requires only one main surgeon, one assistant and one nurse, which also minimizes the investment of labor cost. Modern minimally invasive gynecological surgery is not only to achieve the purpose of radical cure, but also to protect the patient’s nerves, reproductive function, etc. Only by being more delicate and precise can patients get better results after healing. This is also the future direction of minimally invasive gynecological surgery.