X NINE.

X NINE (X玖少年团) was a Chinese boy group managed by Wajijiwa Entertainment. It currently consist of eight The known members are Xiao Zhan, Gu Jiacheng, Wu Jiacheng, Peng Chuyue, Guo Zifan, Zhao Lei, Xia Zhiguang, and Yan Xujia. They were formed through EE Media, Tencent Video, and SM Entertainment’s joint Chinese idol survival program X-FIRE (燃烧吧少年), and began activities on September 28, 2016, with the song “In My Own Name” (以己之名). The profile also notes that they officially disbanded on July 19, 2025.