Answer
The answer is X-Fire, a Chinese survival show that aired in 2015 and served as a launchpad for Xiao Zhan's career in the entertainment industry. The show aimed to find talented individuals with potential in various fields, including acting, singing, and dancing. Xiao Zhan's participation in X-Fire brought him recognition and opportunities, eventually leading to his breakthrough roles in popular dramas like "The Untamed" and "Joy of Life."