What does it mean that Pinduoduo enjoys official subsidies for mailing items?

I. What are official subsidy activities?

The official subsidy activity is initiated by the official platform of Pinduoduo, and all eligible businesses can participate in it. Pinduoduo officials will give some subsidies according to the cost price of the merchants, so that users can get the goods for free or buy the goods with the most price advantage by participating in these activities.

So what are the official subsidy activities in Pinduoduo at present? Now it includes but is not limited to10 billion subsidy, more orchards, free bargaining, more mines, exclusive to newcomers, more pastures, cash check-in and other activities! However, the specific subsidy policy should be based on the description of the corresponding activities.