It is reliable, because Douyin is a formal official platform. After we place an order for goods on the Douyin platform, the platform will immediately remind me in the "Shopping Notification Bar" that the order is successful. Generally, the goods will arrive in two to three days. I think Douyin's delivery is fast, and the goods received are the same as what I saw, and the quality is guaranteed, so I believe in Douyin's shopping platform.