Yabla video uses of 颜真卿

什么 shénme
shì
è
颜真卿 yánzhēnqīng
de
楷书 kǎishū
什么 shénme
yòu
shì
柳公权 LiǔGōngquán
de
楷书 kǎishū
say, Yan Zhenqing's script or, like, Liu Gongquan's script.