In 2007, 16-year-old girl Qiao Qingyu and her family, tormented by rumors about her sister Qiao Beiyu's death, were forced to relocate from their small county town of Shunyun to the provincial capital of Huanzhou. In order to quickly restore their family's normal life, Qingyu, with the help of her classmate Ming Sheng, began searching for the true cause of her sister's death.
Gu Qing bid farewell to the past and runs a tailor shop in a small southern city. She has a not-so-loving lover and a repetitive daily life. Her niece, Sun Yue, who she had only met when she was a child, comes to live with her and learn tailoring craftsmanship.
This winter is cold and rainy. Unsustainable coffee shops, scientists who have disappeared, actors who are auditioning for the first time in their lives, and the last marriage contract that ends. They parted at this moment, they met at this moment.
