The file should be submitted from the school where you graduated, and then registered in the repeat school. That's how I got the document last year. Then I have to apply in the city where my hukou is located, and you have to go back to Jinan to take the college entrance examination. As for the teaching materials, I don't know, but if you are a Jinan hukou, you will definitely enjoy the Jinan Qingdao Line.