便宜到不敢买？上海这些超市狂“卷”价格，有人买了满满2大袋，没到100元！外地网友：好羡慕

Core Viewpoint - The article discusses the significant price reductions in supermarkets, particularly in Shanghai, where consumers are experiencing a shift towards lower-priced goods while questioning the quality of these products [3][5][15]. Price Trends - Supermarkets are offering extremely low prices, such as 9.9 yuan for a pack of 24 bottles of drinking water, and fresh milk priced below 10 yuan per liter [3][11]. - The price of fresh milk has seen a consistent decline, with prices as low as 7.5 yuan for 950ml in certain stores [11][23]. Consumer Behavior - Consumers are becoming more discerning about product quality despite the low prices, often scrutinizing labels for supplier information and nutritional content [5][23]. - There is a notable shift in purchasing habits, with consumers now opting for lower-priced items that were previously considered too cheap [8][15]. Market Dynamics - The emergence of hard discount supermarkets has changed the pricing landscape in Shanghai, leading to a perception that prices are more reasonable than in the past [15][19]. - Competitors like JD and Meituan are also entering the hard discount market, indicating a growing trend in this retail segment [19]. Quality Concerns - There is a divide in consumer opinions regarding the quality of low-priced products, with some praising the value while others express skepticism about the quality [21][23]. - Specific products, such as fresh milk and personal care items, have received mixed reviews, highlighting the varying consumer expectations [21][23].