A person in the Song

There's a teaching volunteer acceptance letter, along with a teaching training certificate, a student ID card from Renmin University of China, and some clothing. There's also a small metal box and a large one, a bunch of bottles and cans, some black and white thread, and some other books...,Yan Shu glanced at the people behind him and spoke to Zhao Jun in a guiding manner.,Zhao Jun didn't think too much and immediately said, "By the way, I still have to report this to you. The higher-ups should have notified the village committee. My luggage is missing, including my admission notice and teaching certificate. Do I need to go to the county education bureau to get replacements"。