There are many famous snacks across China. Here are some common ones:

1. Beijing Roast Duck: Beijing’s specialty roast duck is made with a unique roasting method. The skin is crispy and the meat is tender.

2. Sichuan hot pot: Sichuan hot pot is characterized by spicy but not dry, numb but not greasy, and delicious soup base.

3. Guangdong morning tea: Guangdong morning tea is a food culture based on snacks, including siomai, shrimp dumplings, barbecued pork buns, etc.

4. Hunan stinky tofu: Hunan stinky tofu is a snack made from tofu, fermented, pickled and cooked.

5. Jiangsu Xiaolongbao: Jiangsu Xiaolongbao is a snack made with pork filling as the main ingredient, wrapped in a thin skin and steamed.

6. Snacks from Hangzhou, Zhejiang: Snacks from Hangzhou include West Lake vinegar fish, Longjing shrimps, beggar's chicken, etc.

7. Shandong pancake fruit: Shandong pancake fruit is a snack made of pancake skin, wrapped with eggs, fried dough sticks, tofu and other ingredients, and fried.

8. Fujian Minnan snacks: Fujian Minnan snacks include meat swallows, mixed noodles, sand tea noodles, etc.

9. Hubei hot dry noodles: Hubei hot dry noodles are a special snack with yellow noodles and seasonings such as chili oil and sesame sauce.

10. Henan braised noodles: Henan braised noodles are a snack made with noodles, pork, vegetables, etc. as the main ingredients and cooked with a special stew.

The above are some famous snacks from various parts of China. Each place has different specialties and is worth trying.