Ye Xu has an unhappy family, but she still struggles to fight against these unhappy times. It wasn't until she met the boy who lived the freedom she longed for that she began a truly happy time.
Sein Fei is a person who longs for freedom, and he is also trying to become a free person. He thought that Ye Xu was a silent or even indifferent person. Only when he climbed over those heavy inner walls did he realize that he had been attracted by that calm gaze from the beginning.
Wei Yifan, a genius, is envied, jealous, and questioned by others in his world. Only that bright smile that has been there from the beginning is his true gentleness.
Luoyang, a girl who is always happy and chasing Wei Yifan forever. Wei Yifan's smile took her to a height and distance that she had never imagined.