Donnie Yen shot Sammo Hung by mistake.

For actors and audiences, Donnie Yen and Jet Li have always been pleasant things. Because "Kill the Wolf" emphasizes real kung fu, the fight between Donnie Yen and Sammo Hung makes Donnie Yen feel more enjoyable. In the final doomsday shooting, Donnie Yen got used to his usual punching and kicking speed, and as a result, Sammo Hung was accidentally injured. However, Sammo Hung, who is famous for his dedication, completely ignored this point. According to director Ye Weixin, "The ending scene, because the fight between eldest brother and Zidan was all real kung fu, eldest brother blocked Zidan's foot with his foot, which immediately led to the recurrence of the old disease, and it was hard and painful to walk, but eldest brother was very professional and completed all the shooting processes with pain."

It seems that the actors behind the scenes really put too much effort and sweat into watching in front of the audience. Making action movies is really dangerous and hard.

Design skills of "real" fighting display

The duet in the back alley of Donnie Yen, Jason Wu, has been well received by the audience, and is known as the "all-hard bridge and hard circus with two protagonists without any arrangement". In fact, as a film fighting art, it is definitely not all a real duet. The seamless fighting scene is of course attributed to the excellent martial arts design. Before the fighting design, Donnie Yen, the action director, designed a series of actions according to the style of Jason Wu Wushu routine, mainly to keep the original Wushu routine ornamental and increase its intensity and practicality. In order to be more like the real fight, unlike the previous action movies, some missed moves are designed creatively, because the real fight can't be that you attack me and I attack you again, and there will be many mutual attacks and missed moves. After the main details and movements were determined, the two men freely played with their own kung fu, presenting a perfect action scene for the audience.