Tom Grater International Film ReporterEXCLUSIVE: Chinese megastar Donnie Yen is set to star in and produce crime thriller Golden Empire, in which he will play a notorious drug kingpin who hits the top of the most wanted list for both the U.S. and Mexican governments.Yen will also produce the movie alongside Peter Luo, CEO at Starlight Media, which is lead financing alongside SA Inc.