Authors:

To go into more specifics regarding actors, whether they're from Korea or the U.S., all actors know if they are loved by the director. When they feel that love from the director, they respond by giving a great performance on camera. Also, everyone on set - the crew, the actors - they were aware of the film's message and its broad theme, so these big issues were never discussed on set.

Source: collider.com
To go into more specifics regarding actors, whether they're from Korea or the U.S., all actors know if they are loved by the director. When they feel that love from the director, they respond by giving a great