Job Responsibilities: 1. Responsible for planning and executing various activities in the Chinese-speaking regions, including but not limited to user growth and transaction incentives; 2. Evaluate the effectiveness of activities through data analysis, optimize activity strategies, and improve user engagement and retention rates; 3. Continuously monitor industry trends, keep an eye on competitor activities, and adjust activity plans in line with market trends; 4. Collaborate with product, technology, and design departments to ensure smooth implementation of activities and enhance user experience; 5. Conduct activity reviews, analyze core data, produce activity reports, and drive subsequent optimizations;