The snack materials in Tik Tok's window are all purchased from Taobao or other e-commerce platforms. Most merchants in Tik Tok will buy goods from Taobao or other e-commerce platforms and show them to users through Tik Tok's window. Therefore, you can search for relevant snack information on Taobao or other e-commerce platforms, and choose the right products to buy as needed. You can also pay attention to some reports about Tik Tok snacks. They will share how to use some Tik Tok snacks and show videos, or recommend some delicious snacks, which can also be used as a reference for purchasing snacks.