Su Yan, who runs a repair shop by the river, and Lu Yao, a newly stationed meteorological observer, met by chance when a rusty iron box washed ashore by the tide. Pieces of dusty old things reveal the secrets left behind by the flood twenty years ago. Two people who are used to being alone slowly take off their guard through the ebb and flow of the four seasons, explore the past together, and gradually fall into a long and tender love.
Purpose: Borrow old things to look back at the past and learn to reconcile with regrets without being trapped in the pain of the past.