Group 1 - Ronglian Technology (002642) and Tianxiexiu (600556) have formed a strategic partnership to enhance AI marketing solutions in the automotive industry [1] - The collaboration aims to provide an integrated intelligent solution for automotive marketing services, facilitating the deep integration of AI technology across the entire automotive industry chain [1] - The AI marketing solution was jointly launched at the strategic cooperation kickoff meeting, specifically targeting automotive marketing service scenarios [1]