Ye Xi is always alone and feels that life has no meaning. Every time, she asks herself why she is still alive, why she has to live so uselessly. She hasn't become the person her parents hoped she would be, and she has always muddled through life with no expectations for the future, thinking it would be better to die. But whenever she thinks about dying, she remembers her parents.
No one can save you. Only by saving yourself can you find hope.
Theme: Break out of the cage and live only for yourself.