硬折扣超市，大厂的下一个赛道？

Group 1 - Major companies like Meituan, JD.com, and Hema are increasingly investing in hard discount supermarkets, opening multiple new stores in the Jiangsu, Zhejiang, and Shanghai regions [1] - The article explores the concept of hard discount supermarkets and their appeal to large corporations in the retail sector [1] Group 2 - The trend indicates a competitive landscape where major players are "rolling up their sleeves" to capture market share in this emerging segment [1] - The article suggests that hard discount supermarkets may represent the next significant growth opportunity for these companies [1]