An official report on that theater performance held yesterday (right-click the pics to view them in their original huge sizes):
大型青春女团SNH48 GROUP官方网站
^ Note that there're several graduated members from that team (one had already been transferred to another team before her graduation, tho) & a couple of current members from other teams, as well as her fellow artist friends she met outside SNH48 in the recent years, being invited as guest performers. Also note the heavily Chinese style of her huge graduation decoration set placed at the 1/F lobby of SNH48's exclusive theater by her fan club. I also like that white dress she wore during the event.
The successful artist is the very last 2nd-generation member of SNH48 to graduate, & is now having her own team of supporting staff in her newly opened exclusive office.