Barbecue chef Lin Dong works as the head grill master at an open-air food stall, insisting on using only fresh meat sliced on the same day and refusing cheap pre-made frozen meat. Boss Wang Jianguo forcibly cuts wages to cut costs, forcing Lin Dong to hand over his culinary skills and switch to inferior reconstituted meat. Unable to accept this, Lin Dong resolutely resigns, taking his apprentice A Fei to rely on a modified abandoned tricycle to start a street-vending business.