Generally speaking, within 30 days after the order transaction is completed, both the buyer and seller need to make an evaluation. After the timeout, the evaluation will not be possible. You can log in to the "My AliExpress" page, open the "Transaction"-"Manage Transaction Evaluation" page, and view the evaluation information in the "Effective Evaluation" page. You can also find the product in your own store. There is a historical transaction record at the bottom of the product page, and you can also see the evaluation made by the buyer.