move consumer configuration out of transport
diff --git a/java-chassis-reference/en_US/build-consumer/common-configuration.md b/java-chassis-reference/en_US/build-consumer/common-configuration.md
new file mode 100644
index 0000000..a6d6544
--- /dev/null
+++ b/java-chassis-reference/en_US/build-consumer/common-configuration.md
@@ -0,0 +1,33 @@
+# Consumer's common configuration
+
+* Request timed out
+ * Configuration
+ servicecomb.request.timeout
+ * Default
+ 30000，unit is milliseconds
+ * Description
+ When the Consumer transport layer starts transmitting, it starts timing. If the response is not received within the specified time, the processing is timeout.
+* Designated transmission channel
+ * Configuration
+ servicecomb.references.${target microservice name}.transport
+ servicecomb.references.transport
+ Supports both global and micro-service level two-level control
+ * Default
+ none
+ * Description
+ If the target micro-service simultaneously opens the access capabilities of multiple transports, and the Consumer also deploys multiple transports at the same time, when the Consumer invokes the micro-service as a Consumer, you only want to use one of the transports, you can specify this configuration
+ If not configured, use multiple transports in turn
+* Specify the version rule for the target instance
+ * Configuration
+ servicecomb.references.${target microservice name}.version-rule
+ servicecomb.references.version-rule
+ Supports both global and micro-service level two-level control
+ * Default
+ latest
+ * Description
+ The version rule for the target instance supports the following rules:
+ * The latest version of： latest
+ * Greater than the specified version, for example: 1.0.0+
+ * Specify the version range, for example: 1.0.0-2.0.0, which means greater than or equal to version 1.0.0 and less than version 2.0.0
+ * Exact version, for example: 1.0.0
+
diff --git a/java-chassis-reference/zh_CN/build-consumer/common-configuration.md b/java-chassis-reference/zh_CN/build-consumer/common-configuration.md
new file mode 100644
index 0000000..b177171
--- /dev/null
+++ b/java-chassis-reference/zh_CN/build-consumer/common-configuration.md
@@ -0,0 +1,33 @@
+# Consumer的通用配置项
+
+* 请求超时
+ * 配置项
+ servicecomb.request.timeout
+ * 默认值
+ 30000，单位为毫秒
+ * 含义
+ Consumer传输层开始发送时，开始计时，指定时间内未收到应答，则处理为请求超时
+* 指定传输通道
+ * 配置项
+ servicecomb.references.${目标微服务名}.transport
+ servicecomb.references.transport
+ 同时支持全局和微服务级的两级控制
+ * 默认值
+ 无
+ * 含义
+ 如果目标微服务同时开放多种transport的访问能力时，而Consumer也同时部署了相应的多个transport，但是作为Consumer调用该微服务时，只想使用其中一种transport，则可以通过本配置项指定transport
+ 如果不配置，则轮流使用多个transport
+* 指定目标实例的版本规则
+ * 配置项
+ servicecomb.references.${目标服务名}.version-rule
+ servicecomb.references.version-rule
+ 同时支持全局和微服务级的两级控制
+ * 默认值
+ latest
+ * 含义
+ 目标实例的版本规则，支持以下规则：
+ * 最新版本： latest
+ * 大于指定版本，比如：1.0.0+
+ * 指定版本范围，比如：1.0.0-2.0.0，表示大于等于版本1.0.0，并且小于版本2.0.0
+ * 精确版本，比如：1.0.0
+
