The film tells the story of several different characters in the Hongkong northeast of youth, with no interest in falling into the traps of the villain, and then use their wits to get out of problems.
Once Upon a Time in the Northeast tells a story of a few young Northeast youth with totally different personalities, who fell into trap of a few Hong Kong villains. They outwitted Hong Kong villains using different plans. This comedy story is extremely funny and reflected how popular Northeast China Culture is.