Korean movies love each other. Was it really like that when they shot?

I won't. This kind of film is borrowed.

"Excuse me" was originally a photography term, which refers to the method of modifying the actual shooting effect by using the shooting angle. In photography,

Forgive me for kissing.

It means changing the relative positions of actors, props and scenery so as to shoot the same scene from different angles.

When shooting an emotional scene, if the director hugs the scene according to the plot, but taking into account the personal wishes of the actors and actresses, although the arm touches the arm, the hug effect can be achieved from the back.

If the director needs to kiss the scene according to the plot and takes into account the personal wishes of the actors and actresses, the audience can feel that they are kissing as long as the faces of the actors and actresses are slightly close to each other's faces. But even because of the need of the plot, the director sometimes asks the actors to be serious. Most actors can accept passionate scenes if they are harmless.