We finished our music showcase at the start of February by performing for two shows per day from Monday to Thursday. Throughout the whole process, we get to know each other better and I further developed my performing skills. Unfortunately, we have to wear masks due to Covid’s situation, so we can not fully express our best mood to the audience. It also practices our ability when facing instant reactions as a group. During the first show, the band accidentally play the wrong song so we have to change our formation and dance immediately. We have some mistakes at the beginning due to nervous but later on, we realize it and start to avoid those mistakes. The music showcase is a great experience for me and I would like to participate again next time.