"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.,Pool Jingyuan sat on the prop bench with several others, immediately crossing their legs. Dokyung Soo, dressed in a security uniform, brandished a baton and waved it around for an introduction before singing. He couldn't help but laugh as he sang.,The effect of this stage is really good, they didn't disappoint the audience.。