Appreciation of Liu Yong's calligraphy sending Cai Mingyuan to narrate the axis.

This book was written in "Winter Day B", namely 1775 (forty years of Qianlong), when Liu Yong was 57 years old. This book is full of charm, simple and elegant, both Fiona Fang and Cang Run. Qing's evaluation of Liu Yong's "Clear Barn Sample Banknotes": "I have been on the stage since I entered the thesaurus, and my physique has changed repeatedly, which is mysterious. As a teenager, he was Zhao Ti, with beautiful pearls and flowers. After middle age, the pen is vigorous and the situation is magnificent. When you enter the Taige, you will be dazzled and plain, but you will be perfect. " This painting reflects Liu Yong's calligraphy style in his middle age.