1. According to Sina Video Network, Wolf Warriors Michiko is played by Katie. Katie, born in Changchun, Jilin on May 1987, is a mainland actress and graduated from Meishi Film Academy of Chongqing University.
2. Wolf Warriors is a modern military war film, directed by Jason Wu and starring Jason Wu, Yu Nan, Dahong Ni, Scott Adkins and Zhou Xiaoou.