The following are my recommended Changchun specialties:

1. Changchun fried noodles: a classic Northeastern dish with rich texture and delicious taste.

2. Changchun red sausage: a traditional Northeastern cooked food with a fresh and tender taste and a fragrant aroma.

3. Changchun Pot Pork: Rich Northeastern flavor, golden and crispy, uniquely sweet and sour.

4. Changchun cold noodles: a summer cold dish, refreshing and delicious, served with soy sauce, vinegar and other seasonings.

5. Changchun Sauerkraut Stewed Vermicelli: A classic Northeastern home-cooked dish, spicy, sour, delicious and rich in nutrients.

6. Changchun Kebab: Street snack, the meat is tender and juicy.

7. Changchun Grilled Cold Noodles: A unique Northeastern snack, crispy and delicious, even more delicious with various seasonings.

8. Changchun Fried Cake: A traditional Northeastern pastry, crispy on the outside and soft on the inside, sweet and delicious.

9. Roasted Chestnuts with Changchun Sugar: A common snack in winter, it tastes sweet and soft.

10. Changchun Hot and Sour Noodles: A rich northeastern style noodle with a spicy and sour taste that is appetizing.