1. Bacon flatbread: Bacon flatbread is a traditional Han snack in Jilin Province. The main raw materials are fresh pork, etc. The characteristic of this food is that the bacon is fat but not greasy, and thin. Instead of firewood, the incense is strong and the color is red. The flatbread is yellow in color and fragrant, soft on the inside and crispy on the outside.

2. Da Gao: Da Gao is a traditional food of the people of South Korea and North Korea on the Korean Peninsula, as well as the Koreans who migrated to China. It is made by boiling glutinous rice and beating it repeatedly. When eating, cut it into pieces and dip it in soy flour, sugar or honey. It tastes chewy and very delicious.

3. Grilled cold noodles: Grilled cold noodles are a local specialty snack in Northeast China. Origin: Mishan City, Heilongjiang Province. In the early stage, cold noodles were ordinary cold noodles. Later, special cold noodles were used, which were thinner and softer than the common cold noodles on the market. They did not need to be dried after processing, and were soft and could be eaten directly. There are three types: charcoal grilled, teppanyaki grilled and fried, each with different tastes.