Clearly knowing this situation, let's ask the endoscopy doctors and endoscopy experts in the internal medicine department, including leaders like Director Guan, who would dare to easily perform major operations. The risks are too high, and how can you expand properly and find the position without daring to make large-scale maneuvers.
One must understand the occupational characteristic of doctors: the more procedures you perform, the more proficient you become, and the more aware you are of the risks, definitely avoiding those risky areas. Much like the last time when Xuanwu's neurosurgery was almost unable to save Guoxie's medical personnel, precisely because they knew their actions were highly risky.