1, with high literary value: Preface to Lanting was written by Wang Xizhi, a calligrapher in the Eastern Jin Dynasty. The article is fresh and elegant, subtle and euphemistic, giving people a beautiful enjoyment. Although Preface to Wang Teng-ting is regarded as the first fu in the ages, its literary value is relatively low.
2. High artistic value: Preface to Lanting is a classic in the history of Chinese calligraphy, and it is known as "the best running script in the world". Although the Preface to Wang Tengting is also known as an "immortal work", its artistic value is relatively low.
3. High ideological level: The Preface to the Lanting Pavilion, with its dense background, expresses the author's deep thoughts on life and art, and the Preface to Wang Tengting also expresses his nostalgia for historical events and scenery, but the ideological level of the article is low.