How many complete works of Du Mu's poems are there?

Du Mu (803-852) was born in Mu Zhi, Jingzhao Wannian (Xi, Shaanxi). This paper introduces the preface of the first volume of Wu Zaiqing's Notes on Du Mu Ji Nian. Shanghai Ancient Books Publishing House17 poems in Tang Dumu's Annotations to Fan Chuan's Poems published in 1998. Among them, there are only four volumes of Fan Chuan's poems, most of which are Du Mu's poems. The rest of the notes are mixed in the works of Xu Hun, Zhang Hu and Zhao Wei. According to modern textual research, there are about 4 16 existing poems by Du Mu, excluding those mixed among them.