He felt that the overall singing was average because there were a lot of live mics on stage. Even with accompaniment and backing tracks, each person's breath and tone were still quite clear. Most members' breath control was pretty average.,Now, there are many more cute gestures and expressions. Paired with the cheerful accompaniment and music, it's definitely a song that makes you feel happy when you hear it and your mood improves when you see the stage performance.,This thing I don't know what material it's made of, it's sticky on the body and a little itchy.。