Rigorous structure and meticulous brushwork.
Therefore, the world calls Yan Gu.
(Liu Gongquan Yan Zhenqing)
Characteristics of Liu Ti:
Liu Gongquan's calligraphy is as famous as Yan Zhenqing's, and the characters of Yan Liu and Liu Ti are characterized by angular, strong bones and elegant manners. Therefore, it is called "Yan Liu Jin Gu" together with Yan Zhenqing's calligraphy.