This work contains AI-assisted generated content. "An Afternoon When Tomatoes Ripened" is a realistic urban family light comedy. Retired teacher Aunt Li grows tomatoes on the community's public balcony, giving them year-round to elderly residents living alone in the building. Tenant programmer Xiao Chen, because his only formal white shirt is stained red by a falling tomato juice drop and he has to attend a full-time conversion interview the next day, anxiously complains about Aunt Li occupying the public area.