Photographer Zhao Zhaoran is used to being responsible only for the second when he presses the shutter, but documentary director Zhai Yuchuan always wants to know what happened next.
The first time they met, they went to film a movie theater that was about to close. Six hours later, he was in her private photo album.
Later, he photographed time, she photographed people, and they kept each other in their own futures while recording side by side.
