What does the tooth card mean?

Tooth card refers to a note card made of ivory or bone horn, and the text is introduced in detail as follows:

1, basic definition: ivory or bone corner notebook label, ivory waist tag, official ID card after Song and Yuan Dynasties. It is named because it is made of ivory bones. It says official title and resume. It was first seen in the Song Dynasty. Officially customized in the Ming Dynasty, it is divided into five categories, namely, Gong, Hou, Bo, Xun, Xu, a captain, Qin, Wen, Wu and Yue. The editor-in-chief of Jiajingzhong is the official name, and he is allowed to enter and leave the palace gate when attending the meeting, otherwise the official will stop him. Those who borrow privately have theories like law. If there is a reason, give it to the internal affairs.

2. Source: After reading the internal library of Duan Tang's Youyang Hybrid Records, I saw a whip, golden, four feet long, with insect bites in several sections, like a dragon, and a tooth tag hanging on the target. Song Yang Wanli's poem "Peony Begins in Jiayin on February 18th" is on the list, and flowers are recorded one after another. In the Song Dynasty, Ouyang Xiu wrote the poem "Feeling at the Beginning of the Dynasty", where jade and music fought for the door and entered the class.

3, ancient books: "Jin Xuanzhuan of Ming History" kim hyun knew that the emperor had collapsed, and gave his family a card to solve his teeth, that is, he voted for Jinshui River. In the Qing Dynasty, Qian Yong's "Luyuan Conghua" threw the number one tooth card, saying that he would fight Tianjiu and liger, and he would shake treasures and spread all kinds of names. In the second and fourth chapters of Li Ling's Star Grass, several small characters are painted on the bucket with green seal paint, and there are 24 scenes of tooth cards. There are twenty-four pieces of ivory in the barrel with twenty-four scenes of Yangzhou on it, which is a special wine list.