2. Pen calligraphy works, as shown in the following figure:
3. Pen calligraphy works, as shown in the following figure:
4. Pen calligraphy works, as shown in the following figure:
5. Pen calligraphy works, as shown in the following figure:
6. Pen calligraphy works, as shown in the following figure:
7. Pen calligraphy works, as shown in the following figure:
8. Pen calligraphy works, as shown in the following figure:
9. Pen calligraphy works, as shown in the following figure: