γγIt can be said that it has overturned the “three mountains” that overwhelmed the patients with kidney cancer and prostate cancer, specifically: 1. 2. More preserved functions (kidney cancer: renal function, endocrine function; prostate cancer: urinary control function, sexual function) and improved patients’ postoperative quality of life.γγ3.Further reduce surgical trauma, reduce surgical complications, shorten hospitalization time, accelerate postoperative recovery and return to work as soon as possible.