In a busy urban alley, deliveryman Lin Xiao and courier Chen Yu are involved in an emotional entanglement due to Su Tang, the owner of the candied haws stall. From chance encounters to subtle interactions, the three weave delicate love and growth in the trivial daily life. The story depicts the emotional plight of contemporary young people in a realistic style, using the sweet and sour taste of candied haws as a metaphor for the choice of love, and ultimately finds the sincere answer in ordinary life.
