According to the query of Baidu Library, a work name tag refers to a label or card signed on a work of art.. It usually contains the author's name, the name of the work, the date of creation and other information, and can be placed next to or inside the work to identify and prove the ownership and author's identity of the work.

Title tags are common in various art forms, such as painting, sculpture, photography, music, literature and so on. It can not only protect the copyright of the work, but also increase the artistic value and historical significance of the work.