First, log in to Taobao's financial management channel, select Zhaocaibao, enter the Zhaocaibao homepage, and the products will be displayed directly on the homepage. Select the Xinhua Ali No. 1 principal-guaranteed fund you like and click to buy. After entering, you will sign a contract and then pay. The requirement is that you must pay with Yu'ebao or bank card quick payment. Other payment methods are invalid. You must be a real-name authenticated user. Please note that the products on the Zhaocaibao platform are all long-term financial products with a closed period. The closed period of Xinhua Ali No. 1 is 18 months. It only guarantees the principal and does not promise returns. Please consider whether these conditions are acceptable. The starting point for purchase is 1,000 yuan.