The female lead is very strong, and very very smart. Her back story is very tragic and I cried while reading about her, but it's made her into a super admirable person! Also her interactions with her manager and this rich girl who liked the male lead is very sweet! (Another part that I really like!)
The male lead is really very devoted and cares for the female lead a lot, like how he treats her is exactly what they call 捧在手里怕摔了，含在嘴里怕化了. To put it simply he's very careful with her and he really takes care of her a lot. He's always there for her, but he respects her space as well. And I think their love story is very sweet. They love each other a lot and it's super cute!