Due to its long history, the painting and the original mounting of Landscapes Inspired by Du Fu’s Poem are generally suffering from stains, fractures, cracks, corrosion and other diseases. After careful observation and analysis, part of the original mounting was cleaned, restored, but the rest of it was replaced. In order to prevent cracks, both mulberry paper and Xuan paper were used for mounting. Through restoration, the original mounting and historical information of the painting were retained, which is conducive to the long-term preservation, display and research.