While the Planet Yin Joint Art Performance couldn't be considered a very significant and grand event, it was still a rare entertainment activity after all. People who were free or on vacation would come over to the venue to watch. Those that couldn't come would watch the live broadcast.
The live broadcast was only limited to Planet Yin. People outside of Planet Yin wouldn't be able to watch it. No official recordings would be posted to the internet.
Even photos taken by official media representatives from Earth had to be audited and censored before they could be uploaded on the Internet. There were too many important people who needed protection. Their faces couldn't be revealed.
Gold badge engineers like Yuan Zheng belonged to the category of people with sensitive identities that couldn't be made public. People like them were assigned secret identities and bodyguards when they went to Earth for work or vacation.