1. Be familiar with the Internet industry, and formulate corresponding feasible planning schemes based on overseas market conditions and user attributes. 2. Responsible for improving the activity and retention rate of overseas community users, and understanding the specific methods of community drainage and promotion. 3. Familiar with the characteristics of domestic and international operations and marketing channels, and possess certain content output capabilities; Purposefully organize and manage the overseas user base of the product to increase user stickiness, contribution, and loyalty. 4. Responsible for online product promotion activities, providing different product promotion plans for C-end and B-end users. 5. Analyze the relevant functions of competitors, analyze the differences between products, and continuously monitor the dynamics of competitors; Understand the industry and platform business situation, have high market sensitivity, be able to follow up on industry hotspots and actively plan various marketing activities. 6. Have certain data analysis skills, able to analyze product and market data, and use it as a basis to promote product improvement.