I've learned these things before. I always thought that learning calligraphy was for my good handwriting, and Chinese painting was my interest, but my family told me otherwise. These are the most traditional national treasures in China. You can learn poorly, but you must get in touch with them and get to know them.
And many good calligraphy works or Chinese painting works we see can be called essence, but when you see the works combining Chinese painting and calligraphy, you will feel that the picture sense of this painting and calligraphy can make people feel the kind of scene and picture depicted in the poem.
Moreover, we should understand a poem, and we can better understand its meaning by combining painting. We enjoyed the painting and got to know the poem. Isn't this the way to kill two birds with one stone?
Some people may think that a painting should be clean and a good calligraphy work should be black and white. However, we are all talking about aesthetics now, so we should not have a more beautiful appearance for these works, and then attract people's attention and make people more willing to understand these traditional things.
On the contrary, what I appreciate is the performance of calligraphy and painting, which is neither monotonous nor too distracting, making people feel just right and attracting more people to learn and inherit these things.