diff --git a/src/zh/UserGuide/Master/Table/Technical-Insider/Cluster-data-partitioning.md b/src/zh/UserGuide/Master/Table/Technical-Insider/Cluster-data-partitioning.md
index 6d666a351..00870fc69 100644
--- a/src/zh/UserGuide/Master/Table/Technical-Insider/Cluster-data-partitioning.md
+++ b/src/zh/UserGuide/Master/Table/Technical-Insider/Cluster-data-partitioning.md
@@ -107,8 +107,8 @@ $$\text{RegionGroupNumber}=\left\lfloor\frac{\sum_{i=1}^{DataNodeNumber}\text{Re
 ## 3. Source Code
 + [数据分区](https://github.com/apache/iotdb/tree/master/iotdb-core/node-commons/src/main/java/org/apache/iotdb/commons/partition)
 + [分区分配](https://github.com/apache/iotdb/tree/master/iotdb-core/confignode/src/main/java/org/apache/iotdb/confignode/manager/load/balancer/partition)
-+ [副本放置](https://github.com/apache/iotdb/tree/master/iotdb-core/confignode/src/main/java/org/apache/iotdb/confignode/manager/load/balancer/副本)
-+ [主副本选择](https://github.com/apache/iotdb/tree/master/iotdb-core/confignode/src/main/java/org/apache/iotdb/confignode/manager/load/balancer/router/主副本)
++ [副本放置](https://github.com/apache/iotdb/tree/master/iotdb-core/confignode/src/main/java/org/apache/iotdb/confignode/manager/load/balancer/region)
++ [主副本选择](https://github.com/apache/iotdb/tree/master/iotdb-core/confignode/src/main/java/org/apache/iotdb/confignode/manager/load/balancer/router/leader)
 
 ## 4. 附录
 + [1] Chen R, Hu X, Huang X, et al. Migration-Free Elastic Storage of Time Series in Apache IoTDB[J]. Proceedings of the VLDB Endowment, 2025, 18(6): 1784-1797.
diff --git a/src/zh/UserGuide/Master/Tree/Technical-Insider/Cluster-data-partitioning.md b/src/zh/UserGuide/Master/Tree/Technical-Insider/Cluster-data-partitioning.md
index 8b0b65386..329b5e6fa 100644
--- a/src/zh/UserGuide/Master/Tree/Technical-Insider/Cluster-data-partitioning.md
+++ b/src/zh/UserGuide/Master/Tree/Technical-Insider/Cluster-data-partitioning.md
@@ -106,8 +106,8 @@ $$\text{RegionGroupNumber}=\left\lfloor\frac{\sum_{i=1}^{DataNodeNumber}\text{Re
 ## 3. Source Code
 + [数据分区](https://github.com/apache/iotdb/tree/master/iotdb-core/node-commons/src/main/java/org/apache/iotdb/commons/partition)
 + [分区分配](https://github.com/apache/iotdb/tree/master/iotdb-core/confignode/src/main/java/org/apache/iotdb/confignode/manager/load/balancer/partition)
-+ [副本放置](https://github.com/apache/iotdb/tree/master/iotdb-core/confignode/src/main/java/org/apache/iotdb/confignode/manager/load/balancer/副本)
-+ [主副本选择](https://github.com/apache/iotdb/tree/master/iotdb-core/confignode/src/main/java/org/apache/iotdb/confignode/manager/load/balancer/router/主副本)
++ [副本放置](https://github.com/apache/iotdb/tree/master/iotdb-core/confignode/src/main/java/org/apache/iotdb/confignode/manager/load/balancer/region)
++ [主副本选择](https://github.com/apache/iotdb/tree/master/iotdb-core/confignode/src/main/java/org/apache/iotdb/confignode/manager/load/balancer/router/leader)
 
 ## 4. 附录
 + [1] Chen R, Hu X, Huang X, et al. Migration-Free Elastic Storage of Time Series in Apache IoTDB[J]. Proceedings of the VLDB Endowment, 2025, 18(6): 1784-1797.
diff --git a/src/zh/UserGuide/V1.3.x/Technical-Insider/Cluster-data-partitioning.md b/src/zh/UserGuide/V1.3.x/Technical-Insider/Cluster-data-partitioning.md
index 119e003a0..0fe9fcb09 100644
--- a/src/zh/UserGuide/V1.3.x/Technical-Insider/Cluster-data-partitioning.md
+++ b/src/zh/UserGuide/V1.3.x/Technical-Insider/Cluster-data-partitioning.md
@@ -106,5 +106,5 @@ $$\text{RegionGroupNumber}=\left\lfloor\frac{\sum_{i=1}^{DataNodeNumber}\text{Re
 ## Source Code
 + [数据分区](https://github.com/apache/iotdb/tree/master/iotdb-core/node-commons/src/main/java/org/apache/iotdb/commons/partition)
 + [分区分配](https://github.com/apache/iotdb/tree/master/iotdb-core/confignode/src/main/java/org/apache/iotdb/confignode/manager/load/balancer/partition)
-+ [副本放置](https://github.com/apache/iotdb/tree/master/iotdb-core/confignode/src/main/java/org/apache/iotdb/confignode/manager/load/balancer/副本)
-+ [主副本选择](https://github.com/apache/iotdb/tree/master/iotdb-core/confignode/src/main/java/org/apache/iotdb/confignode/manager/load/balancer/router/主副本)
\ No newline at end of file
++ [副本放置](https://github.com/apache/iotdb/tree/master/iotdb-core/confignode/src/main/java/org/apache/iotdb/confignode/manager/load/balancer/region)
++ [主副本选择](https://github.com/apache/iotdb/tree/master/iotdb-core/confignode/src/main/java/org/apache/iotdb/confignode/manager/load/balancer/router/leader)
\ No newline at end of file
diff --git a/src/zh/UserGuide/dev-1.3/Technical-Insider/Cluster-data-partitioning.md b/src/zh/UserGuide/dev-1.3/Technical-Insider/Cluster-data-partitioning.md
index 119e003a0..0fe9fcb09 100644
--- a/src/zh/UserGuide/dev-1.3/Technical-Insider/Cluster-data-partitioning.md
+++ b/src/zh/UserGuide/dev-1.3/Technical-Insider/Cluster-data-partitioning.md
@@ -106,5 +106,5 @@ $$\text{RegionGroupNumber}=\left\lfloor\frac{\sum_{i=1}^{DataNodeNumber}\text{Re
 ## Source Code
 + [数据分区](https://github.com/apache/iotdb/tree/master/iotdb-core/node-commons/src/main/java/org/apache/iotdb/commons/partition)
 + [分区分配](https://github.com/apache/iotdb/tree/master/iotdb-core/confignode/src/main/java/org/apache/iotdb/confignode/manager/load/balancer/partition)
-+ [副本放置](https://github.com/apache/iotdb/tree/master/iotdb-core/confignode/src/main/java/org/apache/iotdb/confignode/manager/load/balancer/副本)
-+ [主副本选择](https://github.com/apache/iotdb/tree/master/iotdb-core/confignode/src/main/java/org/apache/iotdb/confignode/manager/load/balancer/router/主副本)
\ No newline at end of file
++ [副本放置](https://github.com/apache/iotdb/tree/master/iotdb-core/confignode/src/main/java/org/apache/iotdb/confignode/manager/load/balancer/region)
++ [主副本选择](https://github.com/apache/iotdb/tree/master/iotdb-core/confignode/src/main/java/org/apache/iotdb/confignode/manager/load/balancer/router/leader)
\ No newline at end of file
diff --git a/src/zh/UserGuide/latest-Table/Technical-Insider/Cluster-data-partitioning.md b/src/zh/UserGuide/latest-Table/Technical-Insider/Cluster-data-partitioning.md
index 6d666a351..00870fc69 100644
--- a/src/zh/UserGuide/latest-Table/Technical-Insider/Cluster-data-partitioning.md
+++ b/src/zh/UserGuide/latest-Table/Technical-Insider/Cluster-data-partitioning.md
@@ -107,8 +107,8 @@ $$\text{RegionGroupNumber}=\left\lfloor\frac{\sum_{i=1}^{DataNodeNumber}\text{Re
 ## 3. Source Code
 + [数据分区](https://github.com/apache/iotdb/tree/master/iotdb-core/node-commons/src/main/java/org/apache/iotdb/commons/partition)
 + [分区分配](https://github.com/apache/iotdb/tree/master/iotdb-core/confignode/src/main/java/org/apache/iotdb/confignode/manager/load/balancer/partition)
-+ [副本放置](https://github.com/apache/iotdb/tree/master/iotdb-core/confignode/src/main/java/org/apache/iotdb/confignode/manager/load/balancer/副本)
-+ [主副本选择](https://github.com/apache/iotdb/tree/master/iotdb-core/confignode/src/main/java/org/apache/iotdb/confignode/manager/load/balancer/router/主副本)
++ [副本放置](https://github.com/apache/iotdb/tree/master/iotdb-core/confignode/src/main/java/org/apache/iotdb/confignode/manager/load/balancer/region)
++ [主副本选择](https://github.com/apache/iotdb/tree/master/iotdb-core/confignode/src/main/java/org/apache/iotdb/confignode/manager/load/balancer/router/leader)
 
 ## 4. 附录
 + [1] Chen R, Hu X, Huang X, et al. Migration-Free Elastic Storage of Time Series in Apache IoTDB[J]. Proceedings of the VLDB Endowment, 2025, 18(6): 1784-1797.
diff --git a/src/zh/UserGuide/latest/Technical-Insider/Cluster-data-partitioning.md b/src/zh/UserGuide/latest/Technical-Insider/Cluster-data-partitioning.md
index 8b0b65386..329b5e6fa 100644
--- a/src/zh/UserGuide/latest/Technical-Insider/Cluster-data-partitioning.md
+++ b/src/zh/UserGuide/latest/Technical-Insider/Cluster-data-partitioning.md
@@ -106,8 +106,8 @@ $$\text{RegionGroupNumber}=\left\lfloor\frac{\sum_{i=1}^{DataNodeNumber}\text{Re
 ## 3. Source Code
 + [数据分区](https://github.com/apache/iotdb/tree/master/iotdb-core/node-commons/src/main/java/org/apache/iotdb/commons/partition)
 + [分区分配](https://github.com/apache/iotdb/tree/master/iotdb-core/confignode/src/main/java/org/apache/iotdb/confignode/manager/load/balancer/partition)
-+ [副本放置](https://github.com/apache/iotdb/tree/master/iotdb-core/confignode/src/main/java/org/apache/iotdb/confignode/manager/load/balancer/副本)
-+ [主副本选择](https://github.com/apache/iotdb/tree/master/iotdb-core/confignode/src/main/java/org/apache/iotdb/confignode/manager/load/balancer/router/主副本)
++ [副本放置](https://github.com/apache/iotdb/tree/master/iotdb-core/confignode/src/main/java/org/apache/iotdb/confignode/manager/load/balancer/region)
++ [主副本选择](https://github.com/apache/iotdb/tree/master/iotdb-core/confignode/src/main/java/org/apache/iotdb/confignode/manager/load/balancer/router/leader)
 
 ## 4. 附录
 + [1] Chen R, Hu X, Huang X, et al. Migration-Free Elastic Storage of Time Series in Apache IoTDB[J]. Proceedings of the VLDB Endowment, 2025, 18(6): 1784-1797.