Xiao Zhan is a Chinese actor, singer, and former member of the male idol group X NINE, born in Chongqing, China on October 5, 1991. Before his debut, Xiao Zhan worked as a photographer and graphic designer. He established his own studio, "XZ Studio," in September 2019.

Xiao Zhan gained massive popularity in 2019 for his role as "Wei Wuxian" in the hit fantasy drama "The Untamed", earning international recognition. He won several awards for his performance, including the "Most Popular Actor" at the Golden Tower Award and the "Most Popular Actor of the Year" at the Sina Film & TV Awards. He was also listed in Forbes China's "30 Under 30 Asia 2019" list.