The thing is when eunchae forgot to lipsync her part, it still sounded like she was singing. So they can lipsyncing the whole song and we would never notice
@@tashareez9114 you know many older idols do that too. I never attended concerts but most idols sing together with background track. If you watch whole recording, they were singing all parts but they do sing most of it. At end they weren't singing, but track is going on they shouted only part of sing where they can hype the group but people who attended concert are alright with it so sometimes other fandoms who didn't pay and watch the thing, shouldn't judge like this because eunchae caught eye when fan uploaded but people in that concert never complained.
The thing is when eunchae forgot to lipsync her part, it still sounded like she was singing. So they can lipsyncing the whole song and we would never notice