1. oilseed: In the early years, food was scarce. Oilseeds are made of flour (known as "oil noodles" in Nantong) and cooked with brown sugar as nourishing food for pregnant women. Many places in Nantong still follow this ancient custom.

2. Rugao sausage: Rugao sausage, also known as "Shi Ru" sausage, has a long history and is one of the famous sausage varieties in China. It can be compared with Cantonese sausage, and it is called "Shi Ru" sausage. Rugao sausage has the characteristics of neatness, compact meat, proper fat-thin ratio, dryness and compactness.

3. Zhengchang smoked cake: Zhengchang smoked cake is a famous traditional cake of Han nationality in Nantong City, Jiangsu Province. It is produced in Zhengchang Town, Tongzhou District and has a history of nearly 500 years.

4. Lusi jellyfish: Lusi jellyfish is a special aquatic product in Jiangsu, which is rich in Qidong along the coast of Lusi, and its body is hemispherical, blue-green and translucent. Known for its high quality and fine processing, it is one of the "eight treasures of seafood" in China. The jellyfish dish made of white wine, coriander and pepper is crisp, transparent and refreshing.

5. Baipu dry tea: Baipu "Sanxiangzhai" dry tea (referred to as Baipu dry tea) has a history of more than 300 years, and it is a traditional local product with a long reputation in Rugao. "Baipu Tea Dried" is made of high-quality soybeans and various spices.