Answer: The operation model of JD Campus mainly includes four aspects:

1. Infrastructure: JD will provide schools with safe and efficient logistics services, as well as effective supply chain management, and provide schools with fast goods consumption, wholesale and after-sales services;

2. Education services: JD will provide schools with professional educational resources, including online learning platforms, curriculum design, online testing, event organization, etc.;

3. Business services: JD Campus will regularly hold various activities, cooperate with schools, support schools to carry out commercial activities on campus, and provide rich business services;

4. Campus charity services: JD Campus will provide charitable services to schools to help schools and students realize their studies and dreams.