Yes, according to the rules of the Temu platform, you need to upload the products you want to sell when you register. This is to ensure that you can provide the required goods and services on the platform in order to trade with potential buyers. After uploading the products, you can wait for the platform's review and start selling after the review is passed. Please note that when uploading products, you need to provide detailed product information and descriptions so that buyers can better understand your products.

On the Temu platform, it is not necessary to upload the products you plan to sell immediately when registering. After registering an account, merchants can decide the quantity and types of goods to sell based on their own business capabilities and goal settings. The platform has no specific restrictions on the number of goods planned to be sold, and merchants can freely set it according to their own needs.