What does it mean for Pinduoduo merchants to leave messages to buyers?

After Pinduoduo has been re-improved, in order to facilitate its legitimate rights and interests and the idea that merchants can better serve consumers through such a platform, now as long as you place an order or choose this order, the merchants will send you a message to confirm the information of the goods and so on.

The seller is informed of the result of this news, and he can set this function through the network platform. Every time he leaves a message to the other party, the buyer knows some functional effects.