diff --git a/content/cn/docs/clients/restful-api/graphs.md b/content/cn/docs/clients/restful-api/graphs.md
index 5229a9432..2dfec1c4b 100644
--- a/content/cn/docs/clients/restful-api/graphs.md
+++ b/content/cn/docs/clients/restful-api/graphs.md
@@ -112,19 +112,19 @@ DELETE http://localhost:8080/graphspaces/DEFAULT/graphs/hugegraph/clear?confirm_
 ##### Method & Url
 
 ```
-POST http://localhost:8080/graphspaces/DEFAULT/graphs/hugegraph_clone?clone_graph_name=hugegraph
+POST http://localhost:8080/graphspaces/DEFAULT/graphs/cloneGraph?clone_graph_name=hugegraph
 ```
 
 ##### Request Body (可选)
 
 克隆一个非鉴权模式的图（设置 `Content-Type: application/json`）
 
-```json
+```javascript
 {
   "gremlin.graph": "org.apache.hugegraph.HugeFactory",
   "backend": "rocksdb",
   "serializer": "binary",
-  "store": "hugegraph_clone",
+  "store": "cloneGraph",
   "rocksdb.data_path": "./rks-data-xx",
   "rocksdb.wal_path": "./rks-data-xx"
 }
@@ -144,7 +144,7 @@ POST http://localhost:8080/graphspaces/DEFAULT/graphs/hugegraph_clone?clone_grap
 
 ```javascript
 {
-    "name": "hugegraph_clone",
+    "name": "cloneGraph",
     "backend": "rocksdb"
 }
 ```
@@ -166,11 +166,21 @@ POST http://localhost:8080/graphspaces/DEFAULT/graphs/hugegraph-xx
 
 ##### Request Body
 
-创建一个非鉴权模式的图（设置 `Content-Type: application/json`）
+创建一个图（设置 `Content-Type: application/json`）
+
+**`gremlin.graph` 配置说明：**
+- 鉴权模式：`"gremlin.graph": "org.apache.hugegraph.auth.HugeFactoryAuthProxy"`（推荐）
+- 非鉴权模式：`"gremlin.graph": "org.apache.hugegraph.HugeFactory"`
+
+**注意**！！
+1. 在 1.7.0 版本中，动态创建图会导致 NPE 错误。该问题已在 [PR#2912](https://github.com/apache/incubator-hugegraph/pull/2912) 中修复。当前 master 版本和 1.7.0 之前的版本不受此问题影响。
+2. 1.7.0 及之前版本，如果 backend 是 hstore，必须在请求体加上 "task.scheduler_type": "distributed"。同时请确保 HugeGraph-Server 已正确配置 PD，参见 [HStore 配置](/cn/docs/quickstart/hugegraph/hugegraph-server/#511-分布式存储hstore)。
 
-```json
+**RocksDB 示例：**
+
+```javascript
 {
-  "gremlin.graph": "org.apache.hugegraph.HugeFactory",
+  "gremlin.graph": "org.apache.hugegraph.auth.HugeFactoryAuthProxy",
   "backend": "rocksdb",
   "serializer": "binary",
   "store": "hugegraph",
@@ -179,9 +189,20 @@ POST http://localhost:8080/graphspaces/DEFAULT/graphs/hugegraph-xx
 }
 ```
 
-> Note:
-> 1. Rocksdb 存储路径不能与现有图相同（需使用不同的目录）
-> 2. 如需开启新图的权限系统，需替换设置 `gremlin.graph=org.apache.hugegraph.auth.HugeFactoryAuthProxy`
+**HStore 示例（适用于 1.7.0 及之前版本）：**
+
+```javascript
+{
+  "gremlin.graph": "org.apache.hugegraph.auth.HugeFactoryAuthProxy",
+  "backend": "hstore",
+  "serializer": "binary",
+  "store": "hugegraph2",
+  "task.scheduler_type": "distributed",
+  "pd.peers": "127.0.0.1:8686"
+}
+```
+
+> Note: Rocksdb 存储路径不能与现有图相同（需使用不同的目录）
 
 ##### Response Status
 
@@ -216,7 +237,7 @@ POST http://localhost:8080/graphspaces/DEFAULT/graphs/hugegraph-xx
 ##### Method & Url
 
 ```javascript
-DELETE http://localhost:8080/graphspaces/DEFAULT/graphs/hugegraph_clone?confirm_message=I%27m%20sure%20to%20drop%20the%20graph
+DELETE http://localhost:8080/graphspaces/DEFAULT/graphs/graphA?confirm_message=I%27m%20sure%20to%20drop%20the%20graph
 ```
 
 ##### Response Status
@@ -486,4 +507,4 @@ PUT http://localhost:8080/graphspaces/DEFAULT/graphs/hugegraph/compact
         "local": "OK"
     }
 }
-```
+```
\ No newline at end of file
diff --git a/content/cn/docs/quickstart/hugegraph/hugegraph-server.md b/content/cn/docs/quickstart/hugegraph/hugegraph-server.md
index a0606b94d..d1deef244 100644
--- a/content/cn/docs/quickstart/hugegraph/hugegraph-server.md
+++ b/content/cn/docs/quickstart/hugegraph/hugegraph-server.md
@@ -200,10 +200,29 @@ task.scheduler_type=distributed
 pd.peers=127.0.0.1:8686,127.0.0.1:8687,127.0.0.1:8688
 ```
 
+```properties
+# 简单示例（带鉴权）
+gremlin.graph=org.apache.hugegraph.auth.HugeFactoryAuthProxy
+
+# 指定存储 hstore（必须）
+backend=hstore
+serializer=binary
+store=hugegraph
+
+# 指定任务调度器（1.7.0及之前，hstore 存储必须）
+task.scheduler_type=distributed
+
+# pd config
+pd.peers=127.0.0.1:8686
+```
+
 2. 修改 HugeGraph-Server 的 `rest-server.properties` 配置：
 
 ```properties
 usePD=true
+
+# 若需要 auth 
+# auth.authenticator=org.apache.hugegraph.auth.StandardAuthenticator
 ```
 
 如果配置多个 HugeGraph-Server 节点，需要为每个节点修改 `rest-server.properties` 配置文件，例如：
@@ -213,6 +232,7 @@ usePD=true
 usePD=true
 restserver.url=http://127.0.0.1:8081
 gremlinserver.url=http://127.0.0.1:8181
+pd.peers=127.0.0.1:8686
 
 rpc.server_host=127.0.0.1
 rpc.server_port=8091
@@ -226,6 +246,7 @@ server.role=master
 usePD=true
 restserver.url=http://127.0.0.1:8082
 gremlinserver.url=http://127.0.0.1:8182
+pd.peers=127.0.0.1:8686
 
 rpc.server_host=127.0.0.1
 rpc.server_port=8092
diff --git a/content/en/docs/clients/restful-api/graphs.md b/content/en/docs/clients/restful-api/graphs.md
index 913d8ae2a..899f1a67c 100644
--- a/content/en/docs/clients/restful-api/graphs.md
+++ b/content/en/docs/clients/restful-api/graphs.md
@@ -112,25 +112,25 @@ DELETE http://localhost:8080/graphspaces/DEFAULT/graphs/hugegraph/clear?confirm_
 ##### Method & Url
 
 ```
-POST http://localhost:8080/graphspaces/DEFAULT/graphs/hugegraph_clone?clone_graph_name=hugegraph
+POST http://localhost:8080/graphspaces/DEFAULT/graphs/cloneGraph?clone_graph_name=hugegraph
 ```
 
 ##### Request Body [Optional]
 
 Clone a `non-auth` mode graph (set `Content-Type: application/json`)
 
-```json
+```javascript
 {
   "gremlin.graph": "org.apache.hugegraph.HugeFactory",
   "backend": "rocksdb",
   "serializer": "binary",
-  "store": "hugegraph",
+  "store": "cloneGraph",
   "rocksdb.data_path": "./rks-data-xx",
   "rocksdb.wal_path": "./rks-data-xx"
 }
 ```
 
-> Note: 
+> Note:
 > 1. The data/wal_path can't be the same as the existing graph (use separate directories)
 > 2. Replace "gremlin.graph=org.apache.hugegraph.auth.HugeFactoryAuthProxy" to enable auth mode
 
@@ -144,8 +144,8 @@ Clone a `non-auth` mode graph (set `Content-Type: application/json`)
 
 ```javascript
 {
-  "name": "hugegraph_clone",
-  "backend": "rocksdb"
+    "name": "cloneGraph",
+    "backend": "rocksdb"
 }
 ```
 
@@ -166,11 +166,21 @@ POST http://localhost:8080/graphspaces/DEFAULT/graphs/hugegraph2
 
 ##### Request Body
 
-Create a non-auth graph (set `Content-Type: application/json`)
+Create a graph (set `Content-Type: application/json`)
+
+**`gremlin.graph` Configuration:**
+- Auth mode: `"gremlin.graph": "org.apache.hugegraph.auth.HugeFactoryAuthProxy"` (Recommended)
+- Non-auth mode: `"gremlin.graph": "org.apache.hugegraph.HugeFactory"`
+
+**Note**!!
+1. In version 1.7.0, dynamic graph creation would cause a NPE. This issue has been fixed in [PR#2912](https://github.com/apache/incubator-hugegraph/pull/2912). The current master version and versions after 1.7.0 do not have this problem.
+2. For version 1.7.0 and earlier, if the backend is hstore, you must add "task.scheduler_type": "distributed" in the request body. Also ensure HugeGraph-Server is properly configured with PD, see [HStore Configuration](/docs/quickstart/hugegraph/hugegraph-server/#511-distributed-storage-hstore).
+
+**RocksDB Example:**
 
-```json
+```javascript
 {
-  "gremlin.graph": "org.apache.hugegraph.HugeFactory",
+  "gremlin.graph": "org.apache.hugegraph.auth.HugeFactoryAuthProxy",
   "backend": "rocksdb",
   "serializer": "binary",
   "store": "hugegraph2",
@@ -179,9 +189,20 @@ Create a non-auth graph (set `Content-Type: application/json`)
 }
 ```
 
-> Note: 
-> 1. The data/wal_path can't be the same as the existing graph (use separate directories)
-> 2. Replace "gremlin.graph=org.apache.hugegraph.auth.HugeFactoryAuthProxy" to enable auth mode
+**HStore Example (for version 1.7.0 and earlier):**
+
+```javascript
+{
+  "gremlin.graph": "org.apache.hugegraph.auth.HugeFactoryAuthProxy",
+  "backend": "hstore",
+  "serializer": "binary",
+  "store": "hugegraph2",
+  "task.scheduler_type": "distributed",
+  "pd.peers": "127.0.0.1:8686"
+}
+```
+
+> Note: The data/wal_path can't be the same as the existing graph (use separate directories)
 
 ##### Response Status
 
@@ -216,7 +237,7 @@ Since deleting a graph is a dangerous operation, we have added parameters for co
 ##### Method & Url
 
 ```
-DELETE http://localhost:8080/graphspaces/DEFAULT/graphs/hugegraph_clone?confirm_message=I%27m%20sure%20to%20drop%20the%20graph
+DELETE http://localhost:8080/graphspaces/DEFAULT/graphs/graphA?confirm_message=I%27m%20sure%20to%20drop%20the%20graph
 ```
 
 ##### Response Status
diff --git a/content/en/docs/quickstart/hugegraph/hugegraph-server.md b/content/en/docs/quickstart/hugegraph/hugegraph-server.md
index 226238ae2..2db777070 100644
--- a/content/en/docs/quickstart/hugegraph/hugegraph-server.md
+++ b/content/en/docs/quickstart/hugegraph/hugegraph-server.md
@@ -216,10 +216,29 @@ task.scheduler_type=distributed
 pd.peers=127.0.0.1:8686,127.0.0.1:8687,127.0.0.1:8688
 ```
 
+```properties
+# Simple example (with authentication)
+gremlin.graph=org.apache.hugegraph.auth.HugeFactoryAuthProxy
+
+# Specify storage backend hstore
+backend=hstore
+serializer=binary
+store=hugegraph
+
+# Specify the task scheduler (for versions 1.7.0 and earlier, hstore storage is required)
+task.scheduler_type=distributed
+
+# pd config
+pd.peers=127.0.0.1:8686
+```
+
 Then enable PD discovery in `rest-server.properties` (required for every HugeGraph-Server node):
 
 ```properties
 usePD=true
+
+# If auth is needed
+# auth.authenticator=org.apache.hugegraph.auth.StandardAuthenticator
 ```
 
 If configuring multiple HugeGraph-Server nodes, you need to modify the `rest-server.properties` configuration file for each node, for example:
@@ -229,6 +248,7 @@ Node 1 (Master node):
 usePD=true
 restserver.url=http://127.0.0.1:8081
 gremlinserver.url=http://127.0.0.1:8181
+pd.peers=127.0.0.1:8686
 
 rpc.server_host=127.0.0.1
 rpc.server_port=8091
@@ -242,6 +262,7 @@ Node 2 (Worker node):
 usePD=true
 restserver.url=http://127.0.0.1:8082
 gremlinserver.url=http://127.0.0.1:8182
+pd.peers=127.0.0.1:8686
 
 rpc.server_host=127.0.0.1
 rpc.server_port=8092