Every Time They Make a Mistake, Their Sleeping Time Gets Reduced?! | The Silence of Idol | CIX (씨아이엑스) 'Cinema'

CIX must perform the choreography for “Cinema” while following a unique rule: when the lights are on, they can make as much noise as they want, but when the lights turn off, it is nighttime and they must remain completely quiet. If they make too much noise, purple LEDs will light up as a warning. At the end of the performance, they must go to sleep, but every time the purple lights turn on, six minutes are deducted from their sleeping time.