The statement that Pinduoduo has a contract for agency operation is inaccurate.

1. As an e-commerce platform, Pinduoduo provides agency operation services to merchants, which are usually based on cooperation agreements or draft cooperation agreements, but not all agency operations involve formal contracts.

2. There may be some verbal agreements or written agreements on the content of agency operations, but they are not necessarily formal contracts in the traditional sense, because the form and requirements of agency operations may vary between merchants and agency operations.

3. Before cooperating with an agency operation agency, merchants should carefully understand the credibility and reputation of the agency operation agency, and fully communicate and negotiate with it to ensure that the rights and interests of both parties are protected. Therefore, whether Pinduoduo has a contract for agency operation depends on the specific circumstances and cannot be generalized. Merchants should be cautious in ensuring their own rights and interests when choosing agency operation cooperation.