KUO Liang-yin received the MFA degrees at USC film school. Since 2000, they have internationally collaborated and produced four documentaries, Searching for the Zero Fighters, Shonenko, Suspended Duty - Taiwan Military Training Regiment, Wansei Painter - Tetsuomi Tateishi, and one narrative feature Quiet Summer. Those films focus on ordinary people who have been governed by Japanese and Taiwanese authorities. It is a unique viewpoint to approach the pre- and post-war history.