Big Star Concert

When Aaron Zhao, Olivia Li and others arrived at the "Convention and Exhibition Center Hall", the convention and exhibition center was already crowded.
Olivia Li was dumbfounded. She didn't expect so many people to come to a concert. Many people were bargaining with the nearby "scalpers" to buy tickets. However, more people were still sighing at the 3,000 yuan ticket!
Amelia Li called Sofia Che and asked if they had arrived.
Sofia Che said she had arrived a long time ago!
Amelia Li...