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 ## What is KCL?
 
-[KCL](https://github.com/kcl-lang/kcl) is an open-source configuration and policy language hosted by the Cloud Native Computing Foundation (CNCF) as a Sandbox Project. Built on a foundation of constraints and functional programming principles, KCL enhances the process of writing complex configurations, particularly in cloud-native environments. By leveraging advanced programming language techniques, KCL promotes improved modularity, scalability, and stability in configuration management. It simplifies logic writing, offers easy-to-use automation APIs, and seamlessly integrates with existing systems. KCL is short for Kubernetes Configuration Language.
+[KCL](https://github.com/kcl-lang/kcl) is an open-source configuration and policy language hosted by the Cloud Native Computing Foundation (CNCF) as a Sandbox Project. Built on a foundation of constraints and functional programming principles, KCL enhances the process of writing complex configurations, particularly in cloud-native environments. By leveraging advanced programming language techniques, KCL promotes improved modularity, scalability, and stability in configuration management. It simplifies logic writing, offers easy-to-use automation APIs, and seamlessly integrates with existing systems. KCL is short for [Kusion](https://github.com/KusionStack/kusion) Configuration Language, as it was originally developed for the Kusion Platform. It has since been open sourced and made available to manage a wide variety of systems.
 
 ## Why KCL?