What does it mean to sign up for Qingdao Yin Chao Primary School to explain that the materials provided have passed the examination?

"The materials provided have passed the examination" means that the application materials you submitted have passed the examination and meet the requirements of Qingdao Yin Chao Primary School. This means that your application materials are approved and you are eligible to enter the next stage of the selection or admission process. In the process of school enrollment, the school will review the application materials to determine whether it meets the admission requirements and conditions of the school. If you receive the notice that "the materials provided have passed the examination", it means that your materials have passed the examination of the school and are recognized as valid applications.