At that time, people wrote the title of the article directly on the back or on the redundant bamboo slips, that is, the blank bamboo slips before the volume. As long as they pick up the note, they can see the contents of the note at a glance. The back and the extra notes played the role of bookmarks from the beginning. Like bamboo slips that record all aspects of Qin society, its bookmarks (redundant bamboo slips),

The word "bookmark" itself was not finalized until the Tang and Song Dynasties, but in the Spring and Autumn Period, that is, the era of bamboo slips, something with the same function as today's bookmarks appeared.

Extended data

Plant leaf bookmark

Bookmarking plant leaves is a new way to mark the places you have read. Bookmarks are needed because.

There are still many people who like reading, but it has not declined in this era. It can make many of us still love reading. The fun of nerds is everywhere!

Love grass sticks to every page and peeps out from the top of the mountain. The grass seems to be performing various interesting performances in the book. These marked pages are your ideal books, just like big reference dictionaries, cookbooks, picture books and so on.

Baidu encyclopedia-bookmarks