China on Friday unveiled a 257-member delegation, including 170 athletes, for the upcoming Harbin Asian Winter Games from February 7 to 14.

   Comprising 85 men and 85 women, the squad is headlined by six Beijing 2022 Winter Olympic champions: Gu Ailing, Xu Mengtao, Qi Guangpu, Gao Tingyu, Fan Kexin and Liu Shaoang.