Central Golf Citibanking and Citigold card holders can become Black Gold member of the clue, and enjoy the free bag storage, free shower, free gold class room seminar, free education DVD, free equipment cleaning service, enjoy unlimited position playing in RMB 1000 per annual and simulator paying RMB100 per hour, etc. Member ship tenor is 1 year Citibank diamond card holder can become Platinum member of the clue, and enjoy free bag storage, free shower, free gold class room seminar, free education DVD, free equipment cleaning service, enjoy unlimited position playing in RMB 1000 per annual and simulator paying RMB100 per hour, etc. Member ship tenor is 2 year Valid from: 2011/03/01 - 2011/12/31