-Responsible for product and user operations of the company, able to independently plan and organize various activities, improve transaction users and transaction volume through refined operations, and continuously optimize; -Responsible for user growth and lifecycle management, developing user interaction strategies, increasing user numbers, improving activity and user quality, and facilitating conversions; -Mining user behavior data, business data, etc., responsible for various marketing mechanisms, integrating internal and external resources, and improving user retention and repurchase rates through continuous operational methods; -Continuously active and retain existing community members within the community, refine operations, screening, stratification, tag management, etc; -Maintain the relationship between ecological resources and customer relationships, continuously learn and analyze competitors and industry benchmarks, expand knowledge structure, and share experiences with the team.