Question: What is the date of birth of the director of film Blue Gate Crossing?
Sentence (from "Peggy Chiao"): In 1997, Chiao established Arc Light Films, a production company with pan-Chinese ambition which has produced films with directors like Ann Hui, Stanley Kwan, Wang Xiaoshuai, Olivier Assayas, Yi Chih- yen, Kenny Bi, etc.
Relevant evidence: No