1-Content introduction: Contains 1,200 types of Chinese dietary materials (Chinese food ingredients). 2-About the software: ASP.NET+ACCESS, no installation or configuration is required, just copy and run. Design to prevent SQL injection. Optimized for search engines. 3-About open source: The source code has detailed annotations on the parts that can be rewritten. Webmasters can modify the source code according to their own needs to meet their needs. 4-The code is applicable to: traditional culture, health, and wellness websites, or medical websites, or individuals who are interested in traditional culture and traditional Chinese medicine health care.