"If you receive a case and you're not sure whether it can be admitted for surgery, first ask Teacher Cao for his opinion. Get some guidance and don't speak carelessly."
The young medical students listened and realized: tonight they thought heart transplant surgery was the most dangerous and highest level surgery in pediatric cardiology, but it seems not to be the case.
Understanding this is actually not difficult. When an item is broken, you replace it with a new one; even if it's not the original part, as long as it somewhat matches, it can function without issues. If you keep repairing something that's thoroughly broken, how high can the success rate really be? If it were a household appliance, you'd think about just throwing it away. This has always been a surgeon's dilemma, seeing such organs really makes them want to discard and replace them, but the problem is where to get a new one to replace; there isn't any, so they can only repair, repair, repair.
