1. Responsible for developing and implementing marketing and operational strategies to enhance brand awareness and user engagement. 2. Responsible for writing various marketing content, including but not limited to tweets, press releases, promotional copy, etc. 3. Organize and plan marketing activities to increase brand exposure and user engagement. 4. Analyze market data and user feedback to optimize marketing and operational plans. 5. Establish cooperative relationships with media and KOLs to enhance brand influence.