Among the actors who emerged during Hong Kong cinema's golden age in the 80s and 90s, Tony Leung Ka-fai is one whose star still shines bright. The prolific actor now serves as juror for the Golden Goblet Award at this year's Shanghai International Film Festival. Li Qiong sat down with Leung to talk about his impression of the festival, what makes a quality movie and how audiences' tastes and viewing habits have changed over the past decade.