诚邀订阅！中国能源汽车传播集团全媒体矩阵来了

Group 1 - The article emphasizes the transformation and mission of the central media in the automotive industry [3] - It highlights the importance of mainstream value dissemination in the context of the automotive sector [2] - The publication invites subscriptions to key automotive and energy reports, indicating a focus on industry insights and trends [5] Group 2 - The article mentions the significance of the automotive era and its implications for the industry [6] - It references the role of exhibitions and events in promoting automotive innovations and networking [6]