She, Yun Xuehan, was born in the 1990s, with mediocre looks and mediocre academic qualifications. Like all ordinary girls, she has chased idols, fallen in love and been abandoned. Like all girls who love to dream, she expects romantic love to fall from the sky. However, unlike all young girls, she believes that love is a story written in a novel rather than life, and is just a daydream used to embellish life. A small thing in her ordinary life attracted her attention: there must be at least two impulses in her life, one for desperate love and one for a casual trip. She was about to step out of school and enter the society. She decided to indulge in one last indulgent trip alone. But this trip brought her not only a casual trip, but also that desperate love. A ray of warm sunshine completely warmed her cold heart. When the sun fell, she turned around and found that it was just a dream. Life has to go on, and the hand of God has never let go of this ordinary man. Is the romance falling from the sky heaven or hell? When the lights come on, can she finally get her sunshine in the noisy city?