Qing Dynasty Prime Minister Cao Wenyun Xiaokai "Right Luo Shen Fu", source: Northern Song Dynasty anonymous copy of Gu Kai's Luo Shen Futu.
Cao Wenyun (1735-1798), the word bamboo is empty, and the number is near Wei. Qing Dynasty Anhui Shexian Xiongcun people. In the twenty-fifth year of Qianlong (1760), a Jinshi in the second class, he moved to the Hanlin Academy to study for a bachelor's degree, and walked in the south study. The departments of punishment, soldiers, workers, and households, and are also in charge of the Shuntian Mansion. Later promoted to the Ministry of Books. With his son Cao Zhenyong, he is known as "father and son prime minister". And famous for calligraphy, and fellow townsman Deng Shiru are all calligraphers in the Qianlong period. The collection of rich armor, the world-famous "Orchid Pavilion Preface" and Li Bai's "Balcony Post" were once owned by the Cao family.
Source: Calligraphy Social Worker