Introduction to the Li Hongzhang Calligraphy Exhibition: Li Hongzhang is good at memorializing letters and writing poems. Apart from his political career, he also expresses his feelings directly in his calligraphy works, leaving behind a large number of precious ink marks such as plaques, couplets and letters. His calligraphy works are powerful, simple, rich and solemn. , occupying an important position in the history of Qing Dynasty calligraphy. The study room displays Li Hongzhang's calligraphy collections collected nationwide, most of which are rare treasures. He has high attainments in calligraphy and has extremely high aesthetic and historical value.