Ice means pure and pure, which is a metaphor for the beautiful and pure quality of a woman.
She is Ji Yubing, but she has never been happy. She fought with people in kindergarten when she was a child, and quarreled with her brother in middle school. When she grew up, she became rebellious and hated control. Like a wild horse running wild, it has been living in its own world.
She regarded herself as a boy, but she never thought that the reason why her head was always blue was her brother.
This is a story about the relationship between brothers and sisters, mixed with friendship, family affection, love and all kinds of inexplicable bonds...