Core Viewpoint - The article explores the cultural practices of food preservation and consumption among Shandong people, highlighting their unique attitudes towards expired food and leftovers, which reflect deeper emotional connections and generational habits [4][6][19]. Group 1: Food Preservation Practices - Shandong people often keep expired or near-expired food, believing that good food does not spoil easily, as illustrated by the author's family experiences with various food items [17][19]. - The article mentions specific examples of food items, such as apples and seafood, that are kept for extended periods, showcasing a common practice of consuming food only when it is perceived to be "just right" [10][12][13]. Group 2: Emotional Connections to Food - The author discusses how food items carry emotional significance, with parents and grandparents often valuing the sentiment behind food over its expiration date, viewing them as "hard currency" in familial relationships [20][21]. - The narrative emphasizes that for older generations, the emotional value of food, such as gifts from relatives or homemade items, outweighs concerns about freshness or safety [21][28]. Group 3: Generational Differences - The article contrasts the food consumption habits of older generations with those of younger individuals, who may prefer minimalism and freshness, highlighting a cultural clash regarding food storage and consumption [23][25]. - It suggests that the older generation's practices are rooted in historical experiences of scarcity, leading to a mindset that values resourcefulness and the preservation of food [16][19].