Job responsibilities: 1 Responsible for planning company product copy, event copy, and media advertising copy. 2. Understand the company's business, independently or collaboratively develop cooperation plans with team members, including but not limited to key cooperation points, problems, and solutions. 3. Provide copywriting support for WeChat official account, Weibo, Twitter and other external promotion platforms and We Media. 4. Continuously research industry dynamics and market trends, provide competitive solutions for the company and customers, and maintain the company's leading position in the industry.