Yan Liu's explanation.

Yan Liu's explanation is the same as that of Tang Dynasty calligraphers Yan Zhenqing and Liu Gongquan. Song Sushi's After the Collection of Poems by Huang Zisi: "In the Tang Dynasty, Yan Liu began to collect ancient and modern brushwork, and his calligraphy style changed greatly, and the world suddenly became a master." Wu Jiaji's Poem to the King in Qing Dynasty: "Europe is furious."

Word decomposition

(Yan) × face, face, face: face. Open your face. Face. Color. Smile. A crane sent a child's face. Color: pigment. Rich and colorful. Last name. Radical: page Willow is a deciduous tree or shrub with flexible branches and narrow leaves. It has yellow-green flowers in spring and white hairs on its seeds, and flies away with the wind when it matures. There are many kinds, such as weeping willow, river willow, willow: willow and so on. Catkin has a bright future. Star name, one of the twenty-eight nights. Last name. .