Mang long te jiong (2015) 2015, Action, China, Comedy, Hong Kong Mang long te jiong (2015) Duration: 1H54M Description: Undercover cop Dream Dragon takes on a special operation, which is to protect his old-time buddy, flaunty James, during a male pageant contest. James being the only witness of a suspected substitute case that involves the son of t….. Trailer ↗ Hong Kong China 2015 Action Comedy