What is the first set of rice paper stamps issued by China Post?

The first set of Xuan paper stamps issued by China Post is "Ancient Calligraphy in China-Running Script" issued by the State Post Bureau on May 10. There are six stamps in China Ancient Calligraphy-Running Script, the face value of which is 1.2 yuan, and the main picture includes two conjoined stamps. The Preface to Lanting is from Wang Xizhi in the Eastern Jin Dynasty, The Manuscript for Sacrificing Nephew is from Yan Zhenqing in the Tang Dynasty, and The Poem on Cold Food in Huangzhou is from Su Shi in the Northern Song Dynasty.

Xuan paper stamps

The contents of the first set of Xuan paper stamps issued by China Post Office are the three major running scripts in the world. It is the first time to use Xuan paper as the printing material of stamps, and it is also the first time in the history of stamp printing. The issue of Xuan paper stamps became possible only after the stamp printing department of China Post Group overcame several difficulties, so that a small stamp not only retained all the characteristics of Xuan paper, but also had the characteristics of special paper for stamps. In 2008, the invention of Xuan Paper Stamp was patented and awarded the appraisal certificate of China Xuan Paper Association. The second set of Xuan paper stamps issued by China Post Office was issued on April 20th115th, which is "Ancient Calligraphy in China-Cursive Calligraphy". This set of stamps * * * contains four stamps, the face value of which is also 1.2 yuan. The main pictures are Lu Ji's Ping Fu Tie and Chu Chu.