
Group 1 - The core event of the "Three Advances" series activity for old-for-new consumer goods was launched in Changsha, aiming to implement the State Council's action plan for large-scale equipment updates and old-for-new consumer goods [1] - The event featured a combination of product exhibitions, policy promotion, and convenient services, attracting hundreds of participants for consultation and experience [1] - Major brands like Huawei and Xiaomi showcased their flagship models and smart home appliances, with professional consultants providing product experiences and policy explanations [1] Group 2 - The event is part of Changsha Unicom's "Beneficial Services into Thousands of Homes" initiative, focusing on establishing a regular government-enterprise communication mechanism and developing an online service platform [2] - A professional service team will be formed to offer customized services such as home visits for processing [2] - Changsha Unicom plans to conduct over 500 beneficial events within the year, aiming to enhance user experience and policy benefits through a collaborative model involving government, enterprises, and the public [2]