The responsibilities include formulating and executing domestic market strategies and integrated marketing plans for PC products, overseeing market data and marketing results for new products and long-term operating games, and coordinating the work of product's full-channel distribution market. Conducting market research and analysis, providing recommendations for optimized marketing strategies based on industry trends, competitors, and user needs. Leading the team to plan and execute distribution plans and promotion strategies, including but not limited to PR, DA advertising, social media, exhibition activities, artist cooperation, and BD linkage, monitoring and evaluating marketing effects, and being responsible for distribution results. Responsible for team recruitment to ensure a reasonable team structure and strong professional skills; responsible for the training and career development of team members to improve the overall combat effectiveness and work efficiency of the team. Coordinating communication with global brand teams to ensure consistency of brand strategy globally; closely collaborating with product development and operations teams to ensure game products meet market needs and brand standards.