A piece of cardboard 16k, a brush or crayon, a small meat cleaver, a pencil and an eraser.

Methods/steps

Draw the desired pattern on the cardboard with a pencil, such as a maple leaf wishing doll, and then color it with a colored pen, or write a famous saying: Since God has given talents, let them find jobs! . Carve with a small carving knife, and then erase the pencil line with an eraser.

Precautions:

When using a meat cleaver, pay attention to the danger and don't get hurt.

History of bookmarks

Bookmarks are accompanied by ancient scrolls. In order to distinguish the contents of books and make them easy to read, the ancients tied a small sign at the other end of the scroll with the title and volume number written on it, which was the earliest hanging label. The word "bookmark" appeared in the Tang Dynasty, such as Du Fu's poem "On the wall of Bai Dage's mountain house": "The pen holder is wet with the rain and the bookmark reflects the gap."

At that time, "bookmarks" were generally made of bamboo pieces, and elegant people also made of ivory. In Han Yu's poems, there is such a description: "Ye Hou's family has many books, and there are 30,000 axes in Cha Jia. Hang toothpicks one by one, if the novice doesn't touch them. " On second thought, it is estimated that he is also a person who likes books rather than reading.

Since the Northern Song Dynasty, due to the wide application of printing, books have appeared in the north-packing and thread-packing. These books with various binding forms consist of pages, a front cover and a back cover.

People write the title on paper or silk and stick it on the cover. In ancient books, it is called "floating sign", which is also written as "sign", "face-to-face sign" and "sign the title".

Wen Lan Ge's Sikuquanshu is a copy of all the books. "Face-to-face interviews are all made of silk, classics are green, history is red, children are blue, and classics are light red." In modern times, hardcover books began to prevail, replacing the position of thread-bound books. The title of the book is printed directly on the cover without labeling.