"Iron painting and silver hook" describes calligraphy that is strong and soft. "Iron painting and silver hook" is a Chinese idiom. The pinyin is tiěhuàyíngōu, which means to describe calligraphy that is strong and soft. From "On the Use of Brushwork" by Ouyang Xun of the Tang Dynasty: "Wandering and pitching, graceful and elegant, as strong as iron paintings, charming as silver hooks."
Sentences:
1. Ye Lao's His calligraphy is famous throughout the country, and his iron paintings and silver hooks are unparalleled in the world.
2. This character is painted with iron and silver hooks, with dragons and snakes flying, as if they are startling clouds.
3. Iron paintings, silver hooks, dragons and snakes flying, it is really a miracle.
4. Xuanyuan Bufan read it quietly. These two iron paintings with silver hooks can be seen through the handwriting on the back of the paper. The lines are filled with a father's care and love for his children, as well as his diligent expectations. This is what he Something I never had or hoped for.