When they were younger--around 10 or so, they went to China for a month long trip. The vacationers consisted of Xiumin, Sehun, Chanyeol, Kyungsoo, Suho, Baekhyun, Chen, and Kai. During their pleasant time in China, they made some friends who decided to move back with them to South Korea. The friends who came back with them were Luhan, Kris, and Lay. But before they all went back to Korea, they came across an orphanage and there lived a frail, sweet orphan that went by the name Zitao.