Hefei is a city with a long history and a rich culinary culture. Marinated pig's feet is a traditional food in Hefei, which is popular among locals and tourists. Here are some of the restaurants that might make you feel good about your marinated pig's feet:

1. Hefei Old Marinated Vegetable Restaurant: located on Huaihe Road Pedestrian Street, Luyang District, Hefei. The restaurant offers a variety of brined dishes, including brined pig's feet, brined beef, brined chicken, etc., with authentic flavor and fresh taste.

2. Hefei Jin Cai Di Marinated Vegetable Restaurant: located in Jinzhai Road, Shushan District, Hefei City. The restaurant offers a variety of brined vegetables, including brined pig's feet, brined beef, brined chicken, etc., with fresh flavor and delicate texture.

3. Hefei Sanwu Marinated Vegetable Restaurant: Located in Wuhu Road, Baohu District, Hefei. The restaurant offers a variety of brined dishes, including brined pig's feet, brined beef, brined chicken, etc., with authentic flavor and delicious taste.

The above are some of the marinated pig's trotters restaurants that you may find delicious, and the specifics will depend on your taste and preference. We hope you can taste a variety of cuisines in Hefei, including local specialties and lo mein, etc. We hope you will be satisfied with the food in Hefei.