” After the recording, Lay was the last one to leave the studio. He picked up his backpack, looking around the room. I was thinking he had left something there. Actually, he was trying to pick away the used tissue paper and stickers left by other members. We kept saying “no, just let us do it”. But Lay still insisted to pick them up. He even bowed to us when he left at the end TT^TT ”  -YinYueTai staff