diff --git a/README.md b/README.md
index b8eb824..ab55dd8 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,7 @@
+> [!NOTE]  
+> It’s highly recommended to use the [CCC SDK](https://github.com/ckb-ecofund/ccc) as your primary development tool within the CKB ecosystem. [CCC](https://github.com/ckb-ecofund/ccc) is the latest and most robust JavaScript SDK designed to streamline and enhance your development process. By choosing [CCC](https://github.com/ckb-ecofund/ccc), you'll be leveraging the best practices and most up-to-date features available for CKB development.
+> To get started with [CCC](https://github.com/ckb-ecofund/ccc), follow the [installation guide](https://github.com/ckb-ecofund/ccc#installing) and explore the [documentation](https://docs.ckbccc.com/) to integrate it seamlessly into your projects.
+
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 <p align="center">