Core Viewpoint - The incident of "Tsinghua University School of Economics and Management Dean being impersonated" has raised significant public concern, leading the university to take legal action against unauthorized commercial activities using its name [1][2]. Group 1 - Some commercial entities have been using the name "Tsinghua" and "Tsinghua University" without permission to conduct business training and other activities, prompting the university to file a civil lawsuit [1][2]. - Tsinghua University has issued a formal statement clarifying that all information regarding its faculty is publicly available on the official website, and it reserves the right to pursue legal action against infringing activities [2]. - The university's lifelong education department emphasized that no social organization or individual has been authorized to conduct training programs under the university's name, warning the public about fraudulent activities that mislead potential students [2][3]. Group 2 - The university has advised the public to verify any educational training programs through its official continuing education website to avoid falling victim to scams [3]. - Individuals are encouraged to report any illegal activities to the university or relevant authorities to protect their legal rights [3].