How can I read Ge Peiling's On the Xiao Sa Style of Frontier Poems in Late Tang Dynasty?

The research on the theme and style of late Tang poetry after 1980s, the main achievements of the research on the theme of late Tang poetry are: Sun's poem "Flowers of Famous Monks in Late Tang Dynasty", Ge Peiling's poem "Small Style of Frontier Poems in Late Tang Dynasty", Hu Sui's comprehensive thinking on Buddhism and landscape poetry in Late Tang Dynasty, his poem "Tragedy in Late Tang Dynasty" and Wang's poem "Anxiety and Loneliness in Middle and Late Tang Dynasty".

Among them, Ge Peiling thinks that the theme of frontier poems in the late Tang Dynasty is mainly Xiao Sa, with gloomy colors, miserable scenes, depressed feelings and low spirits; The most distinctive feature of frontier fortress poems in the late Tang Dynasty is the description of soldiers' sufferings. This kind of works has a large number, novel interest and high achievements. In the late Tang Dynasty, the emperor was in power, the government was corrupt, the people were poor, and the enthusiasm for heroism became colder and colder, which was replaced by a new trend of humanitarian thought. In artistic expression, frontier poems in the late Tang Dynasty carried out many new pursuits and creations. Many poems attach great importance to the beauty of images and ingenious techniques, and often make tragedies and sufferings into beautiful works of art.