Do you want to ask what books Chen Xianzhang wrote? "Self-written volume of poems sent to Liu Yuebo and others". According to the query on the ancient poetry website. "Zi Shu Sending Poems to Liu Yuebo and Others" is a calligraphy work. Chen Xianzhang is not only a famous philosopher, writer, educator, but also a rare calligrapher. His calligraphy is the calligraphy of a philosopher, with unique personality and artistic charm.