To be a doctor who was dedicated to save other people's lives… it would not be an exaggeration to call him kind, is it?
But it was not enough…
He was not capable enough and this was what made Traveling Doctor Liu really troubled.
If he was better, then there would not be so many things that he couldn't do for his disciples over the years.
In the end, he didn't know if he did the right thing.
But he knew that he had followed his heart and did what he think is right. To take those disciples and allowed them to live a different life under him, for the better or for the worse.
The rest that happened was their own decision.
He raised them like their parents but in the end, the children will have to grow up and then made their own decision. There was no way that Traveling Doctor Liu would be able to influence them for the rest of their lives.
Traveling Doctor Liu had no intention to dictate their lives either.
Things were already this way and it's enough.