Click the downloaded software Alibaba, also called 1688, and then click to log in. If you use Taobao on your mobile phone to quickly log in, click to confirm the authorization, and then click the search box at the top after entering the homepage;

Enter the product you want to buy, such as a chair, click the search next to it, click the filter in the upper right corner, fill in the number 1 in the minimum batch and click OK, then the filtered products can all be purchased by 1 piece, select the product you want to buy, choose to buy 1 piece, fill in the recipient information and click Submit Order.