Requirement: 1. Master's degree in a relevant field such as medicine, imaging, or bioengineering 2. with excellent English proficiency and the ability to read English materials proficiently 3. Sense of ownership is strongly required 4. At least 4 days per week, for 6 months (Base in Beijing office) Responsibilities： 1. Collect, organize, and analyze marketing information. 2. Assist in the development and implementation of marketing events, and contribute to the formulation and execution of promotional activities. 3. Develop, follow up, and execute project processes