What are Yan Zhenqing's representative works?

Yan Zhenqing's works are many and representative. Manuscripts include "Sacrifice to My Nephew", "Contention for Seats" and "Liu Zhongtie". There are many pagoda steles, Yan steles, Magu Fairy Altar and Yan Temple steles in regular script. Among them, the manuscript for offering sacrifices to nephews is ink, which is called "the second running script in the world" (the first is Wang Xizhi's Preface to Lanting). The book Yan's Family Temple Monument was written in the first year of Jianzhong (780), which is his last large-scale inscription. Sun is a monument to his ancestors, and his words are very solemn and heavy. Moreover, he is old and has "Taishan Rock Meteorology", which represents the highest achievement of his regular script.