I think the story was really sad, but in a way, it gives a message to people. Also, the way the lead actress handles everything throughout the drama made me cried a lot. I recommended for people to watch.
Almost all of them hahah. I can't remember NOT crying watching a drama. I've cried more than a river by now. But I remember 49 days to be particularly sad.
I really get myself crying when I watch Meteor Garden (taiwanse version), as well as for Hana Yori Dango. Koizora and 1 litre of tears were dramas that made me cry like a little baby too.
I have definitely shed tears to Empress Ki and Avengers social club (even though it deals with some serious matters lightly, there are scenes that are really sad )