The performance is really good, I gain unforgettable memories between my idols and other fans, but there is a problem for refunding money of the canceled ticket (first ticket) and also the problem of unusable facility in theatre. After talking to the customer service center the refunded money was clear so I satisfied with the service. But when performing, the screen in the theatre was totally off and the mic volume is unstable so I unsatisfied with the theatre facility, although I still enjoyed the performance cause the artists has good performance even they faced this problem, I''m very appreciated them.