When there is no business relationship between the seller and the buyer, the seller can only know the buyer's Want Want name, the buyer's credibility, the favorable rate issued and the favorable rate received through the Want Want Chat dialog box, as shown in the following figure:
The seller and the buyer have established a buying and selling relationship, that is, the buyer bought the goods in the seller's shop. In addition to the buyer's information in the above chat dialog box, the seller can also know the buyer's delivery address and contact phone number through the order.