Shopping on Douyin is safe, not just on Douyin. Platforms like Taobao, JD.com, Pinduoduo, etc. all have related safeguards, such as channels for returns, exchanges, refunds, reporting, complaints, and rights protection, as well as reporting, supervision, and complaint telephone numbers and websites announced by relevant national departments. These measures and channels are all designed to ensure that users can conduct normal transactions through these e-commerce platforms.