Go to the cinema front desk. Hengdian Cinema is a set of multifunctional cinemas invested and built by Hengdian Cinema Line Co., Ltd. according to different star standards. The Platinum Card of Hengdian Cinema is a card that can be discounted and saved. Watching movies in its cinema can be deducted from the card. If you forget your password, you can bring your ID card and movie card and change your password in the manual ticket window of the cinema, which is very convenient.