中师网校, also known as "中师传承," is an iPhone application tailored for aspiring professional physicians and pharmacists. It offers a condensed review of exam knowledge points, facilitating a quick grasp of key exam topics in an easy-to-learn manner. The app provides customized courses to help users enhance their scores efficiently.

Dubbed as "Principal Xiaohei," the app serves as a tutoring platform for professional physician and pharmacist exam preparations. With years of experience in exam coaching, it brings together renowned teachers in the medical field to refine exam syllabus highlights. The content is presented in a comprehensive yet easy-to-understand manner, boosting learning efficiency and facilitating rapid score improvements for medical exam candidates.