That's why he had to take responsibility, not only for Sun Yuhan, but also for her legs. There was a silver lining, however; the condition of her legs wasn't deteriorating, despite not having recovered. This was a good start. As long as it didn't worsen, there was the hope of recovery.
The hospital took Sun Yuhan's injury seriously, and they gathered a few specialists to work out a passable operation plan. If the operation succeeded, Sun Yuhan's legs would be saved.
But before the operation could begin, Sun Yuhan put up a fierce struggle, convinced that they were trying to saw her legs off. The anxiety and distress made her heart rate and blood pressure rise sharply, to the extent that it made her unfit for operation.