Taobao, JD.COM.

1. Taobao: Taobao is one of the largest comprehensive e-commerce platforms in China, with a wide range of product categories and brand choices. On Taobao, you can search for keywords, such as eight-treasure porridge and milk, to screen out products that meet your needs. It is important to choose sellers with high credibility and favorable comments, and check their product details, user evaluation and store reputation.

2. JD.COM: JD.COM is a well-known comprehensive B2C e-commerce platform in China, providing a wide range of product choices and reliable shopping guarantee. On JD.COM, you can find eight-treasure porridge and milk products by keyword search or browsing the corresponding categories. JD.COM has strict auditing and supervision of sellers, and a perfect after-sales service system to ensure the purchase of genuine products and a satisfactory shopping experience.