Twenty-year-old Su Jianchen is just a poor student delivering food, and thirty-five-year-old Shen Ruoxi is a female architect trapped by debt and failed marriage. That snowy night, he handed over a pack of tissues costing one yuan outside her house. From then on, two people who had nothing in common became the only bright light in each other's world when they were most embarrassed.
From handing tissues to supporting, from secret love to protecting, from falling in love to pushing away, from rebirth to making a new choice - this is not only a love story, but also the process of two people who have been knocked down by life, learn to stand up on their own, and learn to be loved. The fifteen-year age difference is a gap in the eyes of the world, but it is a bridge for them to redeem each other.
If you could start your life over again, would you open the same door on the same rainy night?
An urban novel about redemption, growth and two-way running, dedicated to all ordinary people who still believe in light in the darkness.