Xu Ze Hao mistreated Xia Tian 5yrs ago which lead to her becoming selfish, self-prioritising. Guan Xin is sweet, caring and the "perfect bf" but he is excessively kind and gave wrong signals to Lu Xi and lied to Xia Tian which is wrong. And Lu Xi. Oh God! This girl realized Guan Xin have gf but still fell for him. He didn't draw lines but she could! She didn't even think of telling him to stop being so kind.

I know Xia Tian and her two friends hide the fact of Ze Hao being ex but it is genuinely a 'white lie'. They wished to pass the problem smoothly because project won't last for ages. Ze Hao tried to rekindle love and her heart swayed. That is how first love is I feel. She had 'free-spirit' around him which you can't see next to Guan Xin. Plus, Guan Xin's mom who appeared for few scenes felt creepy to me. What is so wrong about adopting a child? It's a good deed but she said no one should know about the dark history. I'm like WTF. His mom is partly the reason for Guan Xin not being free to be himself. Pre nuptials and marital examination is something that couple should discuss not to-be mother-in-law and daughter-in-law

What disappointed me is probably the ending. One year leap is fine but there should be 1-2 more episodes to this about the two couples getting together. Ending felt incomplete to me. I watched this for Janice and I liked her character. I found her overall personality kind off relatable.