Wang Xizhi's Preface to Lanting, the world's first running script? In the Eastern Jin Dynasty, Wang Xizhi was famous all over the world, and it was indisputable that he was known as a "book saint".

Yan Zhenqing, the second running script in the world, Sacrificing a Nephew? In the Tang Dynasty, Yan Zhenqing's "Sacrifice for a Nephew" occupies an extremely important position in the whole history of calligraphy. In the Yuan Dynasty, the book of sages and fools was called "the second running book in the world".

Su Shi, the third running script in the world, cold food poetry? Song Dynasty Cold Food Post is also called Huangzhou Cold Food Poetry Post or Huangzhou Cold Food Post. Su Shi wrote poems and is now in the National Palace Museum in Taipei.