The story line & the plot is awesome. The actors had beautiful expressions and chemistry. It was never boring and I was hooked to the serial like crazy. Till the end all the characters in the plot had a good story and all of them have played very well. However, they are few areas they could have done much better... They have closed the serial abruptly, they could have added 1 more episode to show the true love of Zhang Han & Wen Nuan. They gave more importance to Yixin than the lead actors in the last episodes. They have balanced out all the wrong things but they couldn't do justice to Linlu who was sincere & honest since the beginning.
The reason for the breakup was not strong enough, agree they are immature has kids but it could have been much better. Its always Wen Nuan who was the victim, agree Zhang Han was suffering too but Wen Nuan had to suffer a lot. I guess the gap looks more than 7 years and they have repeatedly mentioned 7 years till the last episode which is not true.