Dingjiao Street Beef and Lamb Processing Plant there eh, is a wholesale food place I bought there, a go in like the third, 3 yuan a bag. The specific price can not remember, anyway not more than 5 dollars. Is a paper bag in the microwave oven after a few minutes to hear the sound of boom-boom take out is popcorn, the flavor is well.... It's okay, I did that time a little long hair bitter, this thing has to master the time