After co-hosting the opening with Park Ji-hyun again, Ji-sung quickly returned to EXO's waiting room to change clothes.,Although it was a bit awkward and sticky, the two people were still very professional in managing their expressions. They still struggled to keep their eyes open and smiled at the camera: "When you need music...",EXO and Red Velvet were quite the hot topic, gathering a crowd in the hallway. Many other idols kept glancing over from time to time. More familiar groups like Apink and AOA even came over to chat for a bit. Meanwhile, Twice, being closer by, had some members giggling with GOT7, but many of them also kept stealing glances towards EXO and Red Velvet, looking for just a second or two before quickly looking away.。