Actor Jo In Sung's manners for actress Song Hye Kyo is stirring up the online community.

Recently, the official homepage of the SBS drama "That Winter, The Wind Blows" revealed a video clip that revealed the making-of the drama. The caption of the video stated that the video contained one minute of behind the scenes footage of the actors on set.

The video clip contained behind the scenes footage of the 9th episode that aired March 7. In the scene, Oh Soo (Jo In Sung) saves Oh Young (Song Hye Kyo), who is in a dangerous situation. It is a scene where Oh Young confronts Oh Soo about the poison he gave her.

Song Hye Kyo is on the ground while saying, "Why didn't you kill me. Why didn't you kill me? I'm so easy, I can't even do anything. Why didn't you kill me?" and keeps screaming at him, angry.

When the director yells out, "Cut!" the actors get themselves together and begin to get up. When Song Hye Kyo tries to get up on her own, Jo In Sung runs to her and helps her stand up. On top of that, Jo In Sung asks for a staff member to prepare a thick jumper for Song Hye Kyo who is shivering in the snow.