It's Yan Zhenqing's ink, written at the age of 43 in the 11th year of Tianbao. It's an early representative work, regular script. Inscription structure is tight, and the thickness of strokes has not changed much. This is a traditional work he inherited. It is very different from his later works "Yan Jia Miao Bei" and "Ma Gu Xian Tan Ji", but it has obvious similarities with the writings of the Tang Dynasty. However, this monument did not form Yan Zhenqing's broad and vigorous style. This monument hides the front with a pen and returns to the front with a pen. It has a well-balanced structure and a rigorous and solemn style. When studying this monument, we should pay attention to the turning point of the pen, the structure is tight inside and loose outside, and the top is tight and the bottom is loose.
Postscript of calligraphy and painting: "This is the most flat and stable book of Lu Gong, and it is also full of charm and vulgar. It is the originator of modern historians. " This tablet is the most convenient for beginners to learn calligraphy, and it is now hidden in Xi 'an stele forest.