[BAOLIAO] Before they debuted, there was a time when Yixing stayed behind to practice in the company, it was late at night already so Suho and the other members left. Around 3 in the morning, Luhan entered from the backdoor and eventually went out of the building with Lay by his side. Luhan was chattering at Lay. The sasaengs couldn’t hear what he was saying except for “Only you want to force yourself”. A few sasaengs went up to inquire and found out the Lay had a waist injury.