Lin Xiaomei runs a small flower shop alone in a crowded city. She is calm and stable, focusing on her small world and never having extravagant hopes for love. During a rainy night delivery accident, she met Su Haocun, who was engaged in architectural design, by chance. Su Haocun is calm and reserved. He travels to construction sites and office buildings all year round. He is used to being utilitarian in the workplace, but he was moved by Lin Xiaomei's gentle and down-to-earth aura.
From the occasional encounter to help, to the daily life of having three meals together, the two slowly got closer in the trivial life of daily necessities. Life is filled with rent pressure, career setbacks, concerns and obstacles from relatives and friends, and stumbling blocks are endless. They lost their impetuosity, learned to tolerate each other's shortcomings, and reconciled their hearts over three meals, four seasons, and fireworks at dawn and dusk. There is no dramatic plot, just ordinary people staying together down-to-earth, finding a stable home in such a big city, and turning ordinary days into a warm rest of their lives.