1. You can buy it in various kitchen stores or health food stores. The formula of Crystal Jade Corn Soup will be sold in the form of books or brochures, and you can also find it in physical stores or online shopping platforms.

2. You can also search for crystal nucleus recipes online. Many cooking websites, recipe sharing communities or personal blogs share crystal nucleus recipes. You can try to use search engines to search for related keywords, such as crystal nucleus recipes and crystal nucleus recipes.

3. You can also take a cooking course or a cooking workshop. Sometimes cooking courses or workshops will teach specific cooking skills and recipes. You can try to find some related courses or workshops that teach crystal nucleus recipes.