The method of making antique bookmarks is as follows:

1. Select a piece of colored cardboard or rice paper and fold it into a suitable size. If you want your bookmark to have a different shape, you can cut the card stock with a carving knife.

2. Draw the pattern or text you want on the cardboard. You can choose ancient flowers and birds, landscapes, poems and other elements, or create according to your favorite style. Remember to draw on the front of the card.

3. Use scissors or carving knife to cut out the pattern or text. If the pattern is more complex, you can use a carving knife to carve out the outline first, and then cut out the inside.

4. Paste the cut pattern or text on another piece of cardboard or rice paper with glue or double-sided tape. If you want the bookmark to be a different color, you can choose a different colored cardboard or rice paper than in the first step.

5. Write the poem or motto you want on the bookmark. You can write with colored pens or brushes, choosing appropriate colors and fonts. Fold the bookmark to the appropriate size, using a ruler or template to help fold it. If you want your bookmark to have a different shape, you can cut the folded cardboard with a carving knife.

6. Check whether the bookmark is completed, and make fine adjustments if there are any areas that need adjustment. When finished, you can place the bookmark in a book for use or give it as a gift to a friend.

Types of antique bookmarks:

1. Paper bookmarks: Paper bookmarks are the most common type, usually made of rice paper or cardboard and added by printing or handwriting. Patterns and text. Common patterns include landscapes, flowers and birds, figures, etc. The text is mostly ancient poems or famous aphorisms. The overall design is simple and elegant, full of charm.

2. Embroidery bookmark: Embroidery bookmark is a handmade bookmark made of cloth and using traditional embroidery technology to embroider exquisite patterns on the bookmark. Common patterns include peonies, lotuses, dragons and phoenixes, etc., with bright colors, strong three-dimensional effect, and high collection value.

3. Wooden bookmarks: Wooden bookmarks are made of natural wood and are carefully carved and polished. Its designs mostly adopt traditional relief or intaglio techniques, and the patterns are mostly landscapes, pavilions, mythical animals, etc. The texture is solid, antique and unique.

4. Metal bookmarks: Metal bookmarks are made of copper, iron, gold and other metal materials and are made by casting or stamping processes. Its patterns are mostly moire, Ruyi, auspicious animals, etc., with smooth lines, high gloss, and noble and elegant temperament.

5. Enamel bookmark: Enamel bookmark is a bookmark made using enamel technology. It uses metal as a body, fills it with enamel glaze of various colors, and is fired. The patterns are mostly flowers, birds, etc., with rich colors, soft luster and strong ethnic customs.