This is probably the best C-drama I have seen so far. The story is touching and you can't help but love it. There were only a few aspects I disliked (spoilers)





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I thought the could've done at least without the second brother forming a love triangle, since he really was adopted by her dad and really did grow up as her brother.
The secondary characters - the friends were kinda meh, and not very interesting or funny. They could've been a lot better.
Ling Xiao's mother story line was too long, too much and too annoying. She was the worst, and then it was resolved as if by magic. Bad writing there.
Ling Xiao's character as an adult was... kind of terrible? He was moody and depressed, and loved Jian Jian in a pretty unhealthy way. I also thought their relationship was pretty underdeveloped as adults and wish we'd spent some of the time that was wasted on his mom on this aspect instead.