But on stage, singing ability is only one part, and not the most important. All the factors are just there to serve the overall stage effect.,"Is this it, doctor" Pei Joo-hyeon surveyed the approaching Ji Kyeong-won with an appreciative gaze, though her tone was confident despite the question.,The two were locking eyes and speaking in perfect sync, finishing their lines. At that very moment, a sudden 'sizzle' sound echoed from above, white powder raining down from the sky. The artificially made snowflakes, meant to enhance the atmosphere, instantly covered Chi Kyung-won and Jeon Joo-hyun standing directly beneath them. Their hair, eyes, eyelashes, and even the microphones in their hands were all coated with a layer of white snow.。