The short film "Three Thousand Feet" by UnionPay Poetry POS Machine was shot in Zhangjiajie. The scenes in the film are full of Chinese charm, because the story is about the encounter between Li Baibai and Li Bai at the intersection of time and space, so every frame is full of fairy spirit. Of course, good works are inseparable from the unremitting efforts of the staff. Due to the unpredictable weather, everyone shot during the day and held meetings at night. Under such high-intensity work pressure, everyone developed the magic skill of falling asleep at any time. During the filming, due to the heavy rain and the sudden drop in temperature, the young actor playing Li Bai wore wet clothes and endured the severe cold to continue filming, just to present a better picture effect. In the bleak scenery and bleak poetry, we can feel the loneliness of the left-behind children. Thanks to the staff of UnionPay Poetry POS machine.