After co-hosting the opening with Park Ji-hyun again, Ji-sung quickly returned to EXO's waiting room to change clothes.,Pool Geon just nodded but didn't speak. He walked closer to the back, facing away from the other members, looked at Jennie, and smiled, mouthing the words 'Isn't this perfect',As Chi Jingyuan rolled his eyes at the other members, a few people in front of him seemed to have heard something. They turned their heads quickly to glance back and then returned to what they were doing.。