Douyin live streaming sales after-sales service needs to respond to users' questions and complaints in a timely manner to ensure that users' rights and interests are protected. In the after-sales process, it is necessary to communicate with users as much as possible, understand their needs and problems, and provide reasonable solutions.

At the same time, in the process of handling, it is necessary to pay attention to service attitude, with a professional attitude and responsible spirit, comprehensively solve users' problems, and improve users' satisfaction and trust.

Finally, it is necessary to establish a sound after-sales service mechanism, continuously improve the after-sales service process, improve service quality and efficiency, and provide users with a better shopping experience.