What are the characteristics of the "Yiying Monument" in the Han Monument?

Yiying Monument was erected in the first year of Yongxing, Emperor Huan of the Eastern Han Dynasty. Its full name is Hanyu Xiang Ying Baishi Monument. It has 720 words and is now in the Confucius Temple in Qufu, Shandong Province. It records the bull calf and his praise for Luyang Yiying. The calligraphy style of this monument is dignified and regular, full of gas field, vigorous and beautiful, with transcendental charm, strict statutes but lively and natural; The combination of Fiona Fang and the pen is the same as flesh and blood. The characteristics of the silkworm head and goose tail are clearly visible, and the brushwork is calm and dignified but changeable. Yiying Monument is known as the first of the seven ancient monuments in Han Li (the other six monuments are Ritual Monument, Confucius Temple Monument, Xiyue Huashan Temple Monument, Fang Heng Monument, Shi Chenbei Monument and Zhang Qianbei Monument). This monument has opened a strict wind in Han Li.