In the relationship between Chunhua and Yuwei, Chunhua was always the one desperately holding on. Yuwei's world was full of other things: a career, games, and family.
Chunhua had nothing. Her heart and eyes held only Yuwei. She knew it wasn't good for her to be this way, but she couldn't take her eyes off Yuwei. Yuwei grew ever more distant because of her persistence, even using games to avoid interacting with her. The cold slowly seeped into Chunhua's heart.
Theme: I gave you too much freedom