Here's what I tell myself so I'm not more annoyed by the missing explanation: that the writers left it there as…
Yeah I agree with that. Even if she explained it to him, he was already in love with Wei Wei and things would've been so different and awkward. Hmm, I'm kinda glad she didn't tell him if I think about it. The baby was already gone and Ke Huan moved on. I was so confused but now I understand, thanks haha!
So... what was the reason behind the abortion? I actually hoped Zi Yuan would've explained it to him in the last episode but I guess we would never find out. I really loved the last line 'can i buy you a coffee' though so I am pretty satisfied with the ending. This whole drama shows the meaning that even if you are in a relationship, you have to consider yourself first before others things will occur.