[Purpose/Significance]This paper analyzes the development status of the preprint platform and open journals,and sorts out the development process of the preprint platform and open journals.Under the background of technological innovation and academic exchange paradigm c...MORE [Purpose/Significance]This paper analyzes the development status of the preprint platform and open journals,and sorts out the development process of the preprint platform and open journals.Under the background of technological innovation and academic exchange paradigm cha...