2. Achievements and influence: An Deyu's achievements are reflected in his professional field, while Zhou Wenqiang's influence is reflected in his contribution to financial and business education and how to help others improve their financial situation through education and training.
3. Social activities and public image: An Deyu rarely appeared in public, while Zhou Wenqiang actively participated in social activities and interacted with the public through TV programs and webcasts.
4. Marketing is a management process, which aims to achieve organizational goals and gain profits by meeting the needs of the target market. Marketing is not only about selling products or services, but also includes a series of activities such as understanding consumer needs, creating value, transmitting value and establishing and maintaining customer relationships.