Du Heng brisket is cheap because of low bulk purchasing cost, supply chain optimization, economies of scale effect and direct selling mode, as follows:

1, low bulk purchasing cost: Du Heng beef may reduce purchasing cost through bulk purchasing, thus providing more affordable prices.

2. Supply chain optimization: Du Heng beef may reduce the transportation, storage and packaging costs by optimizing supply chain management, thus making the product price more reasonable.

3. Economic scale effect: Du Heng beef can reduce the production cost and make the price more competitive through scale expansion and production efficiency improvement.

4. Direct selling mode: Du Heng beef may adopt direct selling mode, which saves the cost of intermediate links and directly contacts consumers, making the product price more competitive.

5. Introduction of Arctium lappa L.: Arctium lappa L. refers to a piece of meat with tendons, flesh and oily flowers, that is, the soft muscles near the abdomen and ribs, which is a general term.