Gastrectomy and hepatectomy could be said to be strategic weapons in Ling Ran's arsenal. This was especially for hepatectomy. Through continuous surgeries, it had been upgraded to Perfect Level, and Ling Ran could already cut all sorts of livers.
This was one of the very unreasonable sides of the skills given to Ling Ran through the system.
When general doctors performed surgery and practiced, they would always have surgeries they were good with, bad with, skilled with, and unskilled with. Even so, they could still make up a strong skill.
When it came to the time where they needed to perform their operation, they would just choose a patient that suited their forte and cut them.