diff --git a/pom.xml b/pom.xml
index 908c81076..3a136325f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -82,10 +82,6 @@
 		<!-- Spring Cloud -->
 		<spring.cloud.version>Greenwich.SR6</spring.cloud.version>
 
-		<!-- Dependencies -->
-		<logback.version>1.2.7</logback.version>
-		<guava.version>23.0</guava.version>
-
 		<!-- Maven Plugin Versions -->
 		<jacoco.version>0.8.3</jacoco.version>
 		<maven-source-plugin.version>3.2.0</maven-source-plugin.version>
@@ -100,15 +96,6 @@
 
 	<dependencyManagement>
 		<dependencies>
-			<!-- Spring Cloud Dependencies -->
-			<dependency>
-				<groupId>org.springframework.cloud</groupId>
-				<artifactId>spring-cloud-dependencies</artifactId>
-				<version>${spring.cloud.version}</version>
-				<type>pom</type>
-				<scope>import</scope>
-			</dependency>
-
 			<!-- Spring Cloud Tencent Dependencies -->
 			<dependency>
 				<groupId>com.tencent.cloud</groupId>
@@ -118,16 +105,13 @@
 				<scope>import</scope>
 			</dependency>
 
+			<!-- Spring Cloud Dependencies -->
 			<dependency>
-				<groupId>ch.qos.logback</groupId>
-				<artifactId>logback-classic</artifactId>
-				<version>${logback.version}</version>
-			</dependency>
-
-			<dependency>
-				<groupId>com.google.guava</groupId>
-				<artifactId>guava</artifactId>
-				<version>${guava.version}</version>
+				<groupId>org.springframework.cloud</groupId>
+				<artifactId>spring-cloud-dependencies</artifactId>
+				<version>${spring.cloud.version}</version>
+				<type>pom</type>
+				<scope>import</scope>
 			</dependency>
 		</dependencies>
 	</dependencyManagement>
diff --git a/spring-cloud-starter-tencent-polaris-discovery/pom.xml b/spring-cloud-starter-tencent-polaris-discovery/pom.xml
index 4fca20c46..2ab637140 100644
--- a/spring-cloud-starter-tencent-polaris-discovery/pom.xml
+++ b/spring-cloud-starter-tencent-polaris-discovery/pom.xml
@@ -15,70 +15,70 @@
 
 	<dependencies>
 		<!-- Spring Cloud Tencent dependencies start -->
-        <dependency>
-            <groupId>com.tencent.cloud</groupId>
-            <artifactId>spring-cloud-tencent-polaris-context</artifactId>
-        </dependency>
-        <!-- Spring Cloud Tencent dependencies end -->
+		<dependency>
+			<groupId>com.tencent.cloud</groupId>
+			<artifactId>spring-cloud-tencent-polaris-context</artifactId>
+		</dependency>
+		<!-- Spring Cloud Tencent dependencies end -->
 
-        <!-- Polaris dependencies start -->
-        <dependency>
-            <groupId>com.tencent.polaris</groupId>
-            <artifactId>polaris-discovery-factory</artifactId>
-        </dependency>
+		<!-- Polaris dependencies start -->
+		<dependency>
+			<groupId>com.tencent.polaris</groupId>
+			<artifactId>polaris-discovery-factory</artifactId>
+		</dependency>
 
-        <dependency>
-            <groupId>com.tencent.polaris</groupId>
-            <artifactId>polaris-test-common</artifactId>
-            <scope>test</scope>
-        </dependency>
+		<dependency>
+			<groupId>com.tencent.polaris</groupId>
+			<artifactId>polaris-test-common</artifactId>
+			<scope>test</scope>
+		</dependency>
 
-        <dependency>
-            <groupId>com.tencent.polaris</groupId>
-            <artifactId>polaris-test-mock-discovery</artifactId>
-            <scope>test</scope>
-        </dependency>
-        <!-- Polaris dependencies end -->
+		<dependency>
+			<groupId>com.tencent.polaris</groupId>
+			<artifactId>polaris-test-mock-discovery</artifactId>
+			<scope>test</scope>
+		</dependency>
+		<!-- Polaris dependencies end -->
 
-        <dependency>
-            <groupId>org.springframework.cloud</groupId>
-            <artifactId>spring-cloud-starter-netflix-ribbon</artifactId>
-        </dependency>
+		<dependency>
+			<groupId>org.springframework.cloud</groupId>
+			<artifactId>spring-cloud-starter-netflix-ribbon</artifactId>
+		</dependency>
 
-        <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter-web</artifactId>
-            <optional>true</optional>
-        </dependency>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-web</artifactId>
+			<optional>true</optional>
+		</dependency>
 
-        <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter-webflux</artifactId>
-            <optional>true</optional>
-        </dependency>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-webflux</artifactId>
+			<optional>true</optional>
+		</dependency>
 
-        <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter-test</artifactId>
-            <scope>test</scope>
-        </dependency>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-test</artifactId>
+			<scope>test</scope>
+		</dependency>
 
-        <dependency>
-            <groupId>io.projectreactor</groupId>
-            <artifactId>reactor-test</artifactId>
-            <scope>test</scope>
-        </dependency>
+		<dependency>
+			<groupId>io.projectreactor</groupId>
+			<artifactId>reactor-test</artifactId>
+			<scope>test</scope>
+		</dependency>
 
-        <dependency>
-            <groupId>org.powermock</groupId>
-            <artifactId>powermock-module-junit4</artifactId>
-            <scope>test</scope>
-        </dependency>
+		<dependency>
+			<groupId>org.powermock</groupId>
+			<artifactId>powermock-module-junit4</artifactId>
+			<scope>test</scope>
+		</dependency>
 
-        <dependency>
-            <groupId>org.powermock</groupId>
-            <artifactId>powermock-api-mockito2</artifactId>
-            <scope>test</scope>
-        </dependency>
-    </dependencies>
+		<dependency>
+			<groupId>org.powermock</groupId>
+			<artifactId>powermock-api-mockito2</artifactId>
+			<scope>test</scope>
+		</dependency>
+	</dependencies>
 </project>
diff --git a/spring-cloud-tencent-dependencies/pom.xml b/spring-cloud-tencent-dependencies/pom.xml
index d8a30e6eb..e76ba54e9 100644
--- a/spring-cloud-tencent-dependencies/pom.xml
+++ b/spring-cloud-tencent-dependencies/pom.xml
@@ -64,6 +64,11 @@
 	<properties>
 		<revision>1.2.0-Greenwich-SNAPSHOT</revision>
 		<polaris.version>1.3.1</polaris.version>
+
+		<!-- Dependencies -->
+		<logback.version>1.2.7</logback.version>
+		<guava.version>23.0</guava.version>
+		<consul.version>1.4.5</consul.version>
 		<powermock.version>2.0.0</powermock.version>
 
 		<!-- Maven Plugin Versions -->
@@ -83,6 +88,30 @@
 				<scope>import</scope>
 			</dependency>
 
+			<dependency>
+				<groupId>com.ecwid.consul</groupId>
+				<artifactId>consul-api</artifactId>
+				<version>${consul.version}</version>
+				<exclusions>
+					<exclusion>
+						<artifactId>servlet-api</artifactId>
+						<groupId>javax.servlet</groupId>
+					</exclusion>
+				</exclusions>
+			</dependency>
+
+			<dependency>
+				<groupId>ch.qos.logback</groupId>
+				<artifactId>logback-classic</artifactId>
+				<version>${logback.version}</version>
+			</dependency>
+
+			<dependency>
+				<groupId>com.google.guava</groupId>
+				<artifactId>guava</artifactId>
+				<version>${guava.version}</version>
+			</dependency>
+
 			<dependency>
 				<groupId>com.tencent.cloud</groupId>
 				<artifactId>spring-cloud-tencent-commons</artifactId>
diff --git a/spring-cloud-tencent-examples/polaris-circuitbreaker-example/polaris-circuitbreaker-example-b2/src/main/resources/bootstrap.yml b/spring-cloud-tencent-examples/polaris-circuitbreaker-example/polaris-circuitbreaker-example-b2/src/main/resources/bootstrap.yml
index fcea98bb3..71e433d90 100644
--- a/spring-cloud-tencent-examples/polaris-circuitbreaker-example/polaris-circuitbreaker-example-b2/src/main/resources/bootstrap.yml
+++ b/spring-cloud-tencent-examples/polaris-circuitbreaker-example/polaris-circuitbreaker-example-b2/src/main/resources/bootstrap.yml
@@ -5,6 +5,6 @@ spring:
     name: polaris-circuitbreaker-example-b
   cloud:
     polaris:
-      address: grpc://9.134.122.18:8091
+      address: grpc://localhost:8091
       namespace: default
 is-throw-runtime-exception: true
diff --git a/spring-cloud-tencent-examples/polaris-discovery-example/discovery-callee-service/pom.xml b/spring-cloud-tencent-examples/polaris-discovery-example/discovery-callee-service/pom.xml
index 235ed173a..e93408d11 100644
--- a/spring-cloud-tencent-examples/polaris-discovery-example/discovery-callee-service/pom.xml
+++ b/spring-cloud-tencent-examples/polaris-discovery-example/discovery-callee-service/pom.xml
@@ -1,19 +1,19 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-        xmlns="http://maven.apache.org/POM/4.0.0"
-        xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <parent>
-        <artifactId>polaris-discovery-example</artifactId>
-        <groupId>com.tencent.cloud</groupId>
-        <version>${revision}</version>
-        <relativePath>../pom.xml</relativePath>
-    </parent>
-    <modelVersion>4.0.0</modelVersion>
+		 xmlns="http://maven.apache.org/POM/4.0.0"
+		 xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+	<parent>
+		<artifactId>polaris-discovery-example</artifactId>
+		<groupId>com.tencent.cloud</groupId>
+		<version>${revision}</version>
+		<relativePath>../pom.xml</relativePath>
+	</parent>
+	<modelVersion>4.0.0</modelVersion>
 
-    <artifactId>discovery-callee-service</artifactId>
-    <name>Polaris Discovery Callee Service</name>
+	<artifactId>discovery-callee-service</artifactId>
+	<name>Polaris Discovery Callee Service</name>
 
-    <dependencies>
+	<dependencies>
 		<dependency>
 			<groupId>com.tencent.cloud</groupId>
 			<artifactId>spring-cloud-starter-tencent-polaris-discovery</artifactId>
@@ -29,32 +29,32 @@
 		<!--            <artifactId>spring-cloud-starter-netflix-eureka-client</artifactId>-->
 		<!--        </dependency>-->
 	</dependencies>
-    <build>
-        <plugins>
-            <plugin>
-                <groupId>org.springframework.boot</groupId>
-                <artifactId>spring-boot-maven-plugin</artifactId>
-                <executions>
-                    <execution>
-                        <goals>
-                            <goal>repackage</goal>
-                        </goals>
-                    </execution>
-                </executions>
-            </plugin>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-source-plugin</artifactId>
-                <version>3.2.0</version>
-                <executions>
-                    <execution>
-                        <id>attach-sources</id>
-                        <goals>
-                            <goal>jar</goal>
-                        </goals>
-                    </execution>
-                </executions>
-            </plugin>
-        </plugins>
-    </build>
+	<build>
+		<plugins>
+			<plugin>
+				<groupId>org.springframework.boot</groupId>
+				<artifactId>spring-boot-maven-plugin</artifactId>
+				<executions>
+					<execution>
+						<goals>
+							<goal>repackage</goal>
+						</goals>
+					</execution>
+				</executions>
+			</plugin>
+			<plugin>
+				<groupId>org.apache.maven.plugins</groupId>
+				<artifactId>maven-source-plugin</artifactId>
+				<version>3.2.0</version>
+				<executions>
+					<execution>
+						<id>attach-sources</id>
+						<goals>
+							<goal>jar</goal>
+						</goals>
+					</execution>
+				</executions>
+			</plugin>
+		</plugins>
+	</build>
 </project>