Arihant D:
Wow,these are some different interpretations,esp the Joseon one !
I still don't get the fact that they have found their way to each other .It just seemed that they were saying goodbye..Anyways,thanks for bringing this to my notice and also the fact as to why they need to be subtle about this.
Well, it is just so obvious to me! On an emotional level they helped each other, also mentally and a bit even spiritually. But these connections does not necessarily lead to decisions, like obviously the husband wouldn't want to leave his wife and child, he'd try to seek for forgiveness within himself and save the relationship. (not to mention the very traditional conventions of Far East where divorce is still something that they despise and condemn very much). And he never ever said that he likes her back, even Ji An felt that a bit of liking him would confuse things, this is why she asked him to hit her 'to be in the right mind'. So they gave each other positive things, kindness and love, they just never became a couple, they didn't want to destroy anybody and anything (ok, except the evil CEO and the loan shark out of self-defense), it was just healing what they gave to each other. Very wise, very smart, very intelligent. Not to mention, right in morals. Something we should even teach.