1, adzuki bean in Baoqing: adzuki bean in Baoqing is a specialty of Baoqing County, Heilongjiang Province, with suitable planting conditions and a long planting history. This variety is large in grain, thin in skin, delicious, bright in color, high in bean paste and excellent in quality. Can be sold to Japan, South Korea, Hong Kong, Southeast Asia, Europe and all over the world.

2. Ganquan adzuki bean: Ganquan County, Shaanxi Province is located in the middle of Yan 'an City, which is very suitable for all kinds of nutrients needed by adzuki bean crops. In addition, the county is rich in water resources with excellent water quality, which is suitable for irrigation and human and animal drinking, providing the best water source for adzuki bean growth, and the adzuki bean produced is rich in various minerals and trace elements. The produced adzuki beans are huge, compact and full, bright in color, with high sand production rate and yield.

3. Jianping adzuki bean: Jianping adzuki bean is produced in Jianping County, western Liaoning. The famous Niuhe site in Hongshan Culture is located at the junction of Jianping Lingyuan, which is the hometown of Liaoning adzuki bean. It has been planted for thousands of years. Jianping adzuki bean is full and smooth, with bright color, sweet taste and high content of bean paste, and has the reputation of ruby in the local area.

4. Wenan adzuki bean: Wenan adzuki bean is a specialty of Wenan County, Langfang City, Hebei Province. Wen 'an adzuki bean, known as the "red pearl", is famous at home and abroad for its thin skin, thick flesh, fullness and uniformity, large sand and excellent color, and sells well in the international market.

5. Wuxi adzuki bean: It is a characteristic adzuki bean with round seeds in Wuxi County, Chongqing. Seeds contain 65% carbohydrate, 22% protein and 0.7% fat, and also contain many vitamins and amino acids necessary for human body. This product has the characteristics of safety, high quality, health care and no pollution. Belonging to green food, it is mostly used for export and domestic food processing.

6. Wuqing adzuki bean: Wuqing adzuki bean is a traditional excellent agricultural product variety in Tianjin and a traditional export commodity, which is mainly sold to Japan, Hong Kong, Macao and Southeast Asia. The red adzuki beans in Wuqing are full and tidy, the bean color is reddish and translucent, the navel is white, and the skin is thin and sandy. One of Tianjin-style snacks, Erduoyan Fried Cake is made of adzuki beans, which can be said to be deeply loved by local people.