Radiofrequency ablation of body surface lesions is a minimally invasive procedure that brings the removal of body surface lesions into the field of microscopic minimally invasive surgery. The operation under the microscope realizes high precision, no light damage body surface radiofrequency ablation minimally invasive repair, with the lightest damage, the most effective method to get rid of body surface lesions, light damage, the patient’s pain significantly reduced. There are obvious differences between microscopic operation and naked-eye operation. Microscopic operation: 1. Equipped with high performance, no light damage, clear field of view and high precision control. 2, high precision, good efficacy, light damage, less patient pain, less side effects after treatment, and high safety. Disadvantages: high magnification, small field of view, some medical personnel operating under the microscope appear dizzy, need to go through training and adaptation training. The body surface radiofrequency ablation micro-minimally invasive surgery realizes high precision selective radiofrequency ablation minimally invasive repair under the microscope. It expands the treatment scope, significantly improves the cure rate, significantly reduces the chance of recurrence and scarring after surgery, and achieves the goal of precise minimally invasive removal of the body surface.