The invention relates to a system for making pulp from Japanese premna herb leaves. The system comprises a conveying mechanism, a material scattering mechanism, a cleaning mechanism, a hair eliminating mechanism, a crushing mechanism, a rolling mechanism and a separation mechanism, which are sequentially joined and connected; Japanese premna herb leaves to be processed are guided into a processing system by the conveying mechanism; under the function of the material scattering mechanism, the stacked Japanese premna herb leaves are relatively and evenly scattered; after cleaning, hair removal, crushing and rolling are sequentially performed, original pulp fluid for making Japanese premna herb bean curds is obtained; and the original pulp fluid is guided into the separation mechanism to completely separate juice and shred residues in the Japanese premna herb leaves from the Japanese premna herb leaves. When the juice yield is guaranteed, the relative purity of the juice of the Japanese premna herb leaves is improved, and the quality of the Japanese premna herb bean curds is guaranteed; and the processing system is high in efficiency, the produced Japanese premna herb bean curds are fine and smooth, and the yield of the Japanese premna herb bean curds can be significantly increased.