What are the hard-pen calligraphy works that inherit the red gene?

1, Red inherits hard-pen calligraphy works, as shown in the following figure:

2. Red inherits hard-pen calligraphy works, as shown below:

3. Red inherits hard-pen calligraphy works, as shown below:

4. Red inherits hard-pen calligraphy works, as shown below:

5. Red inherits hard-pen calligraphy works, as shown below:

6. Red inherits hard-pen calligraphy works, as shown below:

7. Red inherits hard-pen calligraphy works, as shown below: