You can't. Academic papers are the intellectual property rights of authors, and their research results enjoy copyright. It is copyright infringement to intercept and display other people's papers directly without permission, so you can't directly take screenshots of other papers when reporting the meeting. Papers are often used to refer to articles that conduct research in various academic fields and describe academic research results, which are referred to as papers for short. It is not only a means to discuss problems in academic research, but also a tool to describe academic research results in academic exchanges. Including academic papers, graduation papers, dissertations, scientific papers, achievement papers and so on.