山姆、盒马、叮咚集体官宣：春节期间价格调整！

Group 1 - Major online shopping platforms are announcing "no closure during Spring Festival," with adjustments to delivery fees during the holiday period [1] - Sam's Club will charge an additional 3 yuan per order for delivery from February 11 to February 24, 2026, to support delivery personnel [2] - Hema will charge a base delivery fee of 6 yuan per order for all users from February 14 to February 21, 2026, with additional fees for overweight items [5] Group 2 - Dingdong Maicai will also charge an extra 3 yuan service fee per order during the Spring Festival period from February 15 to February 21, 2026 [7] - Meituan Waimai will not increase delivery fees during the Spring Festival, focusing on subsidizing riders through cash incentives and other rewards [13] - JD.com announced an investment of over 1.3 billion yuan in employee welfare during the nine-day Spring Festival period, while several express delivery companies will ensure service continuity despite potential resource adjustment fees [14]