diff --git a/README-zh.md b/README-zh.md
index ba208d1e..5b5bdf63 100644
--- a/README-zh.md
+++ b/README-zh.md
@@ -39,8 +39,6 @@ Spring Cloud Alibaba 致力于提供微服务开发的一站式解决方案。
 
 **[Seata](https://github.com/seata/seata)**：阿里巴巴开源产品，一个易于使用的高性能微服务分布式事务解决方案。
 
-**[Alibaba Cloud ACM](https://www.aliyun.com/product/acm)**：一款在分布式架构环境中对应用配置进行集中管理和推送的应用配置中心产品。
-
 **[Alibaba Cloud OSS](https://www.aliyun.com/product/oss)**: 阿里云对象存储服务（Object Storage Service，简称 OSS），是阿里云提供的海量、安全、低成本、高可靠的云存储服务。您可以在任何应用、任何时间、任何地点存储和访问任意类型的数据。
 
 **[Alibaba Cloud SchedulerX](https://help.aliyun.com/document_detail/43136.html)**: 阿里中间件团队开发的一款分布式任务调度产品，提供秒级、精准、高可靠、高可用的定时（基于 Cron 表达式）任务调度服务。
@@ -97,13 +95,11 @@ Example 列表：
 
 [Seata Example](https://github.com/alibaba/spring-cloud-alibaba/blob/master/spring-cloud-alibaba-examples/seata-example/readme-zh.md)
 
-[Alibaba Cloud OSS Example](https://github.com/alibaba/spring-cloud-alibaba/blob/master/spring-cloud-alibaba-examples/oss-example/readme-zh.md)
+[Alibaba Cloud OSS Example](https://github.com/alibaba/aliyun-spring-boot/tree/master/aliyun-spring-boot-samples/aliyun-oss-spring-boot-sample)
 
-[Alibaba Cloud ANS Example](https://github.com/alibaba/spring-cloud-alibaba/blob/master/spring-cloud-alibaba-examples/ans-example/ans-provider-example/readme-zh.md)
+[Alibaba Cloud SMS Example](https://github.com/alibaba/aliyun-spring-boot/tree/master/aliyun-spring-boot-samples/aliyun-sms-spring-boot-sample)
 
-[Alibaba Cloud ACM Example](https://github.com/alibaba/spring-cloud-alibaba/blob/master/spring-cloud-alibaba-examples/acm-example/acm-local-example/readme-zh.md)
-
-[Alibaba Cloud SchedulerX Example](https://github.com/alibaba/spring-cloud-alibaba/blob/master/spring-cloud-alibaba-examples/schedulerx-example/schedulerx-simple-task-example/readme-zh.md)
+[Alibaba Cloud SchedulerX Example](https://github.com/alibaba/aliyun-spring-boot)
 
 ## 版本管理规范
 
diff --git a/README.md b/README.md
index f2453c75..4f946dc4 100644
--- a/README.md
+++ b/README.md
@@ -89,8 +89,6 @@ add the module in  `dependencies`.
 
 [Nacos Discovery](https://github.com/alibaba/spring-cloud-alibaba/blob/master/spring-cloud-alibaba-docs/src/main/asciidoc-zh/nacos-discovery.adoc)
 
-[ACM](https://github.com/alibaba/spring-cloud-alibaba/blob/master/spring-cloud-alibaba-docs/src/main/asciidoc-zh/acm.adoc)
-
 
 ## Examples
 
@@ -106,7 +104,7 @@ Examples：
 
 [RocketMQ Example](https://github.com/alibaba/spring-cloud-alibaba/blob/master/spring-cloud-alibaba-examples/rocketmq-example/readme.md)
 
-[Alibaba Cloud OSS Example](https://github.com/alibaba/spring-cloud-alibaba/blob/master/spring-cloud-alibaba-examples/oss-example/readme.md)
+[Alibaba Cloud OSS Example](https://github.com/alibaba/aliyun-spring-boot/tree/master/aliyun-spring-boot-samples/aliyun-oss-spring-boot-sample)
 
 [Dubbo Spring Cloud Example](https://github.com/alibaba/spring-cloud-alibaba/blob/master/spring-cloud-alibaba-examples/spring-cloud-alibaba-dubbo-examples/README_CN.md)
 
diff --git a/spring-cloud-alibaba-dependencies/pom.xml b/spring-cloud-alibaba-dependencies/pom.xml
index d5d3ed9a..d4e8ee0e 100644
--- a/spring-cloud-alibaba-dependencies/pom.xml
+++ b/spring-cloud-alibaba-dependencies/pom.xml
@@ -21,7 +21,7 @@
         <revision>2.2.1.RELEASE</revision>
         <sentinel.version>1.7.2</sentinel.version>
         <oss.version>3.1.0</oss.version>
-        <seata.version>1.2.0</seata.version>
+        <seata.version>1.3.0</seata.version>
         <nacos.client.version>1.3.2</nacos.client.version>
         <nacos.config.version>0.8.0</nacos.config.version>
         <spring.context.support.version>1.0.9</spring.context.support.version>
diff --git a/spring-cloud-alibaba-examples/nacos-example/nacos-config-example/readme.md b/spring-cloud-alibaba-examples/nacos-example/nacos-config-example/readme.md
index b415bf8c..797c09cc 100644
--- a/spring-cloud-alibaba-examples/nacos-example/nacos-config-example/readme.md
+++ b/spring-cloud-alibaba-examples/nacos-example/nacos-config-example/readme.md
@@ -25,6 +25,7 @@ Before we start the demo, let's learn how to connect Nacos Config to a Spring Cl
         spring.cloud.nacos.config.server-addr=127.0.0.1:8848
 		  
 3. After completing the above two steps, the application will get the externalized configuration from Nacos Server and put it in the Spring Environment's PropertySources.We use the @Value annotation to inject the corresponding configuration into the userName and age fields of the SampleController, and add @RefreshScope to turn on dynamic refresh .		
+
 		@RefreshScope
 		class SampleController {