There are many cars, and the customer service can't get through.

Hello, there are too many cars and the customer service can't get through. What do you want to do? Many customers can't get through. You can try the following methods:

1. Call other customer service numbers: There may be multiple customer service numbers on official website or APP, so you can try calling other customer service numbers.

2. Online customer service: Online customer service is generally provided in official website or APP. You can try to communicate your needs or problems with the customer service staff through online customer service.

3. Send emails or complaints: If the above methods can't solve the problem, you can try to contact the customer service staff through emails and complaints provided by Cheduoduo official website or APP.