Langzhong's food culture is well known. Baoning vinegar, white sugar steamed buns, Zhang Fei beef, Baoning pressed wine, preserved eggs, pickled bean noodles, spindle pot helmet, crispy pot helmet, hot cold noodles (beef cold noodles), beef and mutton chop suey noodles, soup noodles, northern Sichuan bean jelly, hot bean jelly and other well-known foods and snacks full of ancient folk customs are enough to feast your eyes.