CDs are now available in many stores and markets, including digital appliance stores, supermarkets, office supply stores, and so on. Some large chain stores can even buy them in their online stores, such as Amazon, JD.com, Tmall, etc. In addition, online second-hand sales markets such as eBay, Xianyu, etc. also provide the option of selling CDs. It should be noted that some artists' music or movies may be authorized in certain regions before they are released, so it is also very important to check the availability of region-specific content. In short, by viewing multiple paths, you can easily find and buy CDs.