diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -4,16 +4,16 @@
 
 [中文文档](docs/zh_CN/README.md)
 
-## What is ApsaraDB GalaxyGlue ?
-GalaxyGlue is an extension to MySQL Connector/J 8.0. 
+## What is PolarDB-X Glue ?
+PolarDB-X Glue is an extension to MySQL Connector/J 8.0.
 
-GalaxyGlue uses asynchronous requests, session and connection decoupling, instance-level connection pool, traffic control and other mechanisms. By working with [ApsaraDB GalaxyEngine](https://github.com/ApsaraDB/galaxyengine), this extension can improve the network efficiency between third-party systems and ApsaraDB GalaxyEngine and improve the stability in high concurrency multi-connection scenarios.
+PolarDB-X Glue uses asynchronous requests, session and connection decoupling, instance-level connection pool, traffic control and other mechanisms. By working with [PolarDB-X Engine](https://github.com/polardb/polardbx-engine), this extension can improve the network efficiency between third-party systems and PolarDB-X Engine and improve the stability in high concurrency multi-connection scenarios.
 
 
 ## Licensing
 The code from MySQL Connector/J 8.0 still follows the original license, see the [license](https://github.com/mysql/mysql-connector-j/blob/release/8.0/LICENSE) for details.
 
-The derivative code of GalaxyGlue is under the Apache License 2.0, see the [license](LICENSE) file for details.
+The derivative code of PolarDB-X Glue is under the Apache License 2.0, see the [license](LICENSE) file for details.
 
 ## Contributing
 See [how to contribute](https://github.com/polardb/polardbx-sql#contributing).
diff --git a/docs/zh_CN/README.md b/docs/zh_CN/README.md
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 ## 什么是 PolarDB-X Glue ?
 PolarDB-X Glue 是对 MySQL Connector/J 8.0 的一个扩展。
 
-PolarDB-X Glue 采用异步化协议设计、会话连接解耦、实例级连接池、流量控制等机制，通过与 [PolarDB-X Engine](https://github.com/ApsaraDB/galaxyengine) 配合，该扩展可以增强第三方系统与 GalaxyEngine 的网络交互性能，改善高并发多连接场景下稳定性。
+PolarDB-X Glue 采用异步化协议设计、会话连接解耦、实例级连接池、流量控制等机制，通过与 [PolarDB-X Engine](https://github.com/polardb/polardbx-engine) 配合，该扩展可以增强第三方系统与 PolarDB-X Engine 的网络交互性能，改善高并发多连接场景下稳定性。
 
 ## License
 PolarDB-X Glue 引用 MySQL Connector/J 8.0 的代码仍遵照原开源协议，协议详情参看 [License](https://github.com/mysql/mysql-connector-j/blob/release/8.0/LICENSE) 文件。