Houde's calligraphy works are as follows:
1. Houde's calligraphy works, as shown below:
2. Houde's calligraphy works, as shown below:
3. Houde's calligraphy works, as shown below:
4. Houde's calligraphy works, as shown below:
5. As shown in the following figure:
7. Houde calligraphy works, as shown in the following figure:
8. Houde calligraphy works, as shown in the following figure:
9. Houde calligraphy works, as shown in the following figure:
1. Houde calligraphy works, as shown in the following figure: