2. Then, remove the cover of the calligraphy pen, as shown in the figure below.
3. Turn the back case of the calligraphy pen counterclockwise, as shown in the figure below.
4. Next, unscrew the cover of the magic, as shown in the figure below.
5. Put the calligraphy pen in the ink bottle, as shown in the figure below.
6. When the ink overflows the pen tip, slowly loosen the elastic piece of the pen tube, as shown in the figure below.
7. Take out the pen and wipe it with a paper towel, as shown below.
8, so you can write normally, as shown in the figure below.