Uhh. It's not kinda clear to me the reason for their break-up. But from what I gathered the reason is the guy wanted to break-up because he feels that the FMC thinks that she's superior because she's studying in Beijing? But the guy only dicipher that thru the actions and words of the FMC while FMC does not know the reason for break up. He just said that he's not what she wants him to be. Anyways, it's still a happy ending.

He broke up with her first. I know in this case, she's in the wrong. She often forced her own opinion to ML and didn't support his desicion wholeheartedly. But he shouldn't hastily ask for breakup without giving her a chance to change. How could she change if ML never told her his own thought? He even left her without any explanation.

But despite of that, she still came back to him and tried to accommodate and understand him more. She also supported his choice and even tried to help him by doing some researches. But what ML did? He still didn't learn his lesson and often left MC in the dark. He never asked her to be together again and left their relationship ambiguous. Yes, MC could be the one who asked first but he was so busy with his own life and didn't have time left for MC.

And when he's finally settled down, it's already too late. She's already tired of waiting and decided to leave. Come on dude, you couldn't expect the girl to wait for you if you didn't even give a d*mn to say anything to her. Ugh, I really hate this part of ML.

And MC, I feel like her life was revolved around ML only. At least ML knew what he wanna do in the future but MC was always at lost. She wanted ML to decide for her but how could ML did that? He already struggled with his own life. I know MC just wanna be together with ML wherever it was but she should have her own life. She shouldn't lose herself in the name of love.

There are 2 version of the ending in the forum.

Version 1: MC and ML reunited again in America. They finally got back together, got married, and had a daughter together.

Version 2: They reunited but broke up again because ML wanted to marry other woman. MC got pregnant with ML's child (it's a boy) and decided to raise him on her own. After several years, she came home with her child only to learn a cruel story about the real reason of his desicion to breakup in the past. He never intend to marry other woman. In fact, he had a cancer and didn't have much time to live. That's why he asked MC to breakup. And after that he died silently without MC knowing.

I don't know which version is the real one. Of course I personally choose the first version. I wish they had their happy ending. Even if they didn't get back together in the end, I hope that no one died.