Core Points - The incident involving unauthorized individuals dressed in costumes soliciting tourists for paid photos at the Yungang Grottoes has been reported and addressed by the management [1][4] - The management team, in collaboration with local police, intervened promptly to stop the unauthorized activity and educate the individuals involved [4] - The two individuals were identified as deaf-mute and were removed from the site shortly after the incident was discovered [4] Management Response - The Yungang Research Institute has committed to enhancing patrols and installing warning signs at the entrance to prevent similar occurrences in the future [4] - Visitors are encouraged to report any similar incidents by calling the designated complaint service number [4] - The institute expresses gratitude for the support from the public and media, emphasizing its dedication to improving management and service levels at the site [4][5]