Baoding iron ball (commonly known as fitness ball) is not only an entertainment tool, but also has the function of public watching fitness. The appearance of the ball is bright and shiny, and the internal structure is complex. There is a ball in the ball and a soundboard is installed. They are a pair, commonly known as a man and a woman. Holding it in your hand, your voice is different, high and low, crisp and pleasant, which can not only regulate your muscles and mind, but also cultivate your temperament in the lingering sound of iron balls.

2. Baoding Noodle Sauce

Baoding Noodle Sauce, which was first produced in the tenth year of Kangxi in Qing Dynasty, has a history of nearly 400 years. It has a good quality and a long reputation, and is an ideal cooking seasoning. Baoding's sweet noodle sauce is brewed with high-quality flour. Thick and sweet, reddish brown in color, put it upside down in a bowl.

3. Zanhuang is similar to jujube

Also known as Zanhuang jujube. Produced in Zanhuang, Hebei. Rectangular, the top of the fruit is slightly concave into the peel, brown, beautiful in appearance, white, bright and purple, thick skin and thin meat, oily and sweet. After drying and crushing, keep the honey silk more than one foot long. Fresh dates are sweet, crisp and delicious. Dried dates are sweet and contain 62%-70% sugar. Every hundred grams of fresh jujube contains 300-600 mg of vitamins, which is 0/40 times more than that of pears with the same weight and 69 times more than that of apples.

4. Hengshui painted snuff bottles

Snuff bottles were originally used by Manchu, Mongolian, Tibetan and other nomadic minorities in China, mainly made of copper, silver and porcelain. After the Ming dynasty, hookah was introduced into the mainland with snuff. Later, the variety of snuff bottles gradually increased. By the Qianlong period of the Qing Dynasty, snuff bottles such as jade, jadeite, spar, precious stones, agate, ceramics, copper and silver, bamboo carving, nesting and internal painting had all appeared.

5. Baiyangdian preserved eggs

Baiyangdian preserved egg is also called "Hebei preserved egg". Location: Baiyangdian, Anxin County, Hebei Province. Baiyangdian preserved eggs have a production history of 100 years. During the Qing Dynasty, many local workshops were set up to process preserved eggs, which sold well in Beijing, Tianjin, Baoding and other places.