Two years after the release of Xu Haofeng's martial arts work "Master", the documentary "Rubbing Hands with a Knife" was released. This film is in line with the martial arts documentary "Mind and Knife Theory" from the movie "Hidden on the Blade", showcasing the martial arts action design of "Master" and the stories of actors such as Liao Fan, Song Jia, Jiang Wenli, and Jin Shijie on stage and behind the scenes
Two years after the release of Xu Haofeng's martial arts work "Master", the documentary "Rubbing Hands with a Knife" was released. This film is in line with the martial arts documentary "Mind and Knife Theory" from the movie "Hidden on the Blade", showcasing the martial arts action design of "Master" and the stories of actors such as Liao Fan, Song Jia, Jiang Wenli, and Jin Shijie on stage and behind the scenes