1. Participate in market planning and brand promotion, have in-depth insights into the product's market and audience, and provide effective market operation suggestions; 2. Ability to cooperate and coordinate media promotion and related communication matters at home and abroad, and possess the ability to write promotional articles related to brand cooperation and activities; 3. Responsible for the daily maintenance of social channels such as Twitter; 4. Responsible for community interaction and answering on Telegram, Discord, and our own products. Based on user feedback, provide immediate feedback to the product department and propose improvement suggestions; 5. There are certain strategies or suggestions to achieve user growth both domestically and internationally, and to collaborate with the community and KOLs; 6. Assist in coordinating various online or offline activities both domestically and internationally, and be able to independently prepare small-scale community operation activities.