Collection of certificates and awards. By the end of July, 2023 18, according to the information on Taobao website, the storage box of kindergarten graduation certificate is called certificate collection book, and the storage boxes A4 and A5 of certificate are equipped with multifunctional folders and creative supplies for primary school students with this large size, and this honorary certificate is collected by children's kindergartens. Kindergarten, formerly known as Kaner Garden, was introduced from Prussia hundreds of years ago.