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...,Therefore, one must absolutely not let him know where he is, only then can he speak the truth.,Let me know if you have any other text you'd like me to translate!。