Who are the "articles" and "calligraphy" in Shaoling Calligraphy Poems by Sima Wenyuan and Liang Jiuyoujun?

Refers to the following four celebrities in the history of China literature and art:

Paulus Johannes: It refers to Sima Xiangru's articles. Sima Xiangru, a great writer in Han Dynasty, is an important figure in the history of China literature.

Liang Yuanjiu: Tao Yuanming's wine poems. Tao Yuanming, a poet, writer, lyricist and essayist at the end of the Eastern Jin Dynasty and the beginning of the Southern Song Dynasty, has a distinct personality.

Right Army Calligraphy: Wang Xizhi's Calligraphy. Wang Xizhi is a secretary, general Ning Yuan, and the secretariat of Jiangzhou. Later, it was the literature and history of Huiji, and the right general called it "Wang Youjun".

Shaoling Poetry: Du Fu's Poems. Du Fu, a famous poet in the Tang Dynasty, used beautiful words, called Shaoling Yelao, Du Shaoling, Du Gongbu and so on. He is honored as a "poet saint" by the world, and his poems are called "the history of poetry".