Taking the well-known Secret Letter of Whang Sa-Young case in Korean Li Dynasty as a central topic,this paper depicts the variant historical phenomena as Korea,Japan and China confronted the Western religions in the early 19th Century.

A contrast of the Dao of heaven and the Dao of governance between Xi ci zhuan and Huang lao bo shu;

The excavation of the Yellow Emperor's Four Canons and its value and significance In 1973, a number of texts were unearthed in Chang sha Ma wang dui Han Tomb.

, Impartiality) of silk manuscript, discriminates and analyzes it in detail.

Nine notes on the silk manuscripts similar to the Yi zhuan;