What is the level of Zhang Zengliang's rock calligraphy?

Zhang Zengliang's rock painting calligraphy is first-class. Because Yanshu is a calligraphy style created by Zhang Zengguang, a famous contemporary calligrapher, the calligraphers who created their own fonts skipped the primary imitation stage, explored their own unique path, and created their own styles of fonts. These calligraphers are all contemporary calligraphers, that is, they have first-class calligraphy. Rock calligraphy mainly includes cursive script and ugly script. His cursive script works are magnificent and full of energy, giving people positive vitality and motivation! The ugly Li's works are full of fun and agility, which makes people realize the beauty of painting and painting!