What do the big and small packages in the pharmaceutical industry mean?

It is an agent for drugs.

Dabao is to monopolize the sales rights of a certain variety of a pharmaceutical company in a certain area, sign a contract with the manufacturer, and guarantee that more than a certain amount will be sold within a certain period of time. This requires a lot of capital to do it, but the benefits are also considerable.

The small package means that in order to reduce the risk, the person who made the large package divided the large package into several parts and let those who have the intention but not the strength to share it.