What are the methods and steps of rubbing?

Tools/materials: a leaf, a pencil and a blank sheet of paper.

1. Select a leaf you want to rub.

2. Prepare a pencil with a less sharp point.

3. Prepare a slightly thicker piece of white paper to prevent puncture when rubbing.

4. Put the selected leaves on the table with the back facing up, because the veins on the back of the leaves are clearer than those on the front, which is convenient for the next rubbing.

5. Spread the prepared white paper on the leaves and flatten it.

6. Draw horizontally on the white paper with a pencil. Pencils should be as parallel as possible to white paper. Don't poke the paper, draw the whole leaf.

7. After painting, the outline of the leaf appears and the leaf is printed.