Always behind the scenes gags

소지섭; So Ji Sub received high-intensity boxing training for a more realistic interpretation of a boxer.
In the film 소지섭; So Ji Sub will have a direct contest with K1 boxer Wei Chengpei, showing a fierce confrontation no less than a real boxing match.
In the filming of the scene where the heroine played by Han Hyo-joo suffered a car accident, a simulated experimental device was used, which not only achieved precise positioning, but also reduced the cost of shooting.
Han Hyo Joo presented her first sex scene from the movie for the film. When asked if she was nervous, she generously stated that NG was never needed for such a scene, and hinted that 소지섭; So Ji Sub was a "good teacher" in this regard.

Always pictures