diff --git a/pkg/apis/compute/cloudaccount_const.go b/pkg/apis/compute/cloudaccount_const.go
index bdb7ae0c5e..7ade88bfe6 100644
--- a/pkg/apis/compute/cloudaccount_const.go
+++ b/pkg/apis/compute/cloudaccount_const.go
@@ -55,6 +55,17 @@ const (
 	ONECLOUD_BRAND_ONECLOUD = "OneCloud"
 )
 
+const (
+	CLOUD_ACCESS_ENV_AWS_GLOBAL          = CLOUD_PROVIDER_AWS + "-int"
+	CLOUD_ACCESS_ENV_AWS_CHINA           = CLOUD_PROVIDER_AWS
+	CLOUD_ACCESS_ENV_AZURE_GLOBAL        = CLOUD_PROVIDER_AZURE + "-int"
+	CLOUD_ACCESS_ENV_AZURE_GERMAN        = CLOUD_PROVIDER_AZURE + "-de"
+	CLOUD_ACCESS_ENV_AZURE_US_GOVERNMENT = CLOUD_PROVIDER_AZURE + "-us-gov"
+	CLOUD_ACCESS_ENV_AZURE_CHINA         = CLOUD_PROVIDER_AZURE
+	CLOUD_ACCESS_ENV_HUAWEI_GLOBAL       = CLOUD_PROVIDER_HUAWEI + "-int"
+	CLOUD_ACCESS_ENV_HUAWEI_CHINA        = CLOUD_PROVIDER_HUAWEI
+)
+
 var (
 	CLOUD_PROVIDER_VALID_STATUS        = []string{CLOUD_PROVIDER_CONNECTED}
 	CLOUD_PROVIDER_VALID_HEALTH_STATUS = []string{CLOUD_PROVIDER_HEALTH_NORMAL, CLOUD_PROVIDER_HEALTH_NO_PERMISSION}
diff --git a/pkg/multicloud/aws/aws.go b/pkg/multicloud/aws/aws.go
index d3f9064eb9..0531f36ae0 100644
--- a/pkg/multicloud/aws/aws.go
+++ b/pkg/multicloud/aws/aws.go
@@ -357,6 +357,17 @@ func (self *SAwsClient) GetIProjects() ([]cloudprovider.ICloudProject, error) {
 	return nil, cloudprovider.ErrNotImplemented
 }
 
+func (self *SAwsClient) GetAccessEnv() string {
+	switch self.accessUrl {
+	case AWS_INTERNATIONAL_CLOUDENV:
+		return api.CLOUD_ACCESS_ENV_AWS_GLOBAL
+	case AWS_CHINA_CLOUDENV:
+		return api.CLOUD_ACCESS_ENV_AWS_CHINA
+	default:
+		return api.CLOUD_ACCESS_ENV_AWS_GLOBAL
+	}
+}
+
 func jsonRequest(cli *client.Client, apiName string, params map[string]string, retval interface{}, debug bool) error {
 	op := &request.Operation{
 		Name:       apiName,
diff --git a/pkg/multicloud/aws/provider/provider.go b/pkg/multicloud/aws/provider/provider.go
index ff7bf1145a..5012ee2669 100644
--- a/pkg/multicloud/aws/provider/provider.go
+++ b/pkg/multicloud/aws/provider/provider.go
@@ -148,3 +148,7 @@ func (self *SAwsProvider) GetStorageClasses(regionId string) []string {
 		"INTELLIGENT_TIERING",
 	}
 }
+
+func (self *SAwsProvider) GetCloudRegionExternalIdPrefix() string {
+	return self.client.GetAccessEnv() + "/"
+}
diff --git a/pkg/multicloud/aws/region.go b/pkg/multicloud/aws/region.go
index 906d1905ca..889fd8584c 100644
--- a/pkg/multicloud/aws/region.go
+++ b/pkg/multicloud/aws/region.go
@@ -405,7 +405,7 @@ func (self *SRegion) GetName() string {
 }
 
 func (self *SRegion) GetGlobalId() string {
-	return fmt.Sprintf("%s/%s", CLOUD_PROVIDER_AWS, self.RegionId)
+	return fmt.Sprintf("%s/%s", self.client.GetAccessEnv(), self.RegionId)
 }
 
 func (self *SRegion) GetStatus() string {
diff --git a/pkg/multicloud/azure/azure.go b/pkg/multicloud/azure/azure.go
index bb696d1853..b469a95d2f 100644
--- a/pkg/multicloud/azure/azure.go
+++ b/pkg/multicloud/azure/azure.go
@@ -929,3 +929,19 @@ func (self *SAzureClient) GetStorageClasses(regionExtId string) ([]string, error
 	}
 	return ret, nil
 }
+
+func (self *SAzureClient) GetAccessEnv() string {
+	env, _ := azureenv.EnvironmentFromName(self.envName)
+	switch env.Name {
+	case azureenv.PublicCloud.Name:
+		return api.CLOUD_ACCESS_ENV_AZURE_GLOBAL
+	case azureenv.ChinaCloud.Name:
+		return api.CLOUD_ACCESS_ENV_AZURE_CHINA
+	case azureenv.GermanCloud.Name:
+		return api.CLOUD_ACCESS_ENV_AZURE_GERMAN
+	case azureenv.USGovernmentCloud.Name:
+		return api.CLOUD_ACCESS_ENV_AZURE_US_GOVERNMENT
+	default:
+		return api.CLOUD_ACCESS_ENV_AZURE_CHINA
+	}
+}
diff --git a/pkg/multicloud/azure/provider/provider.go b/pkg/multicloud/azure/provider/provider.go
index 8b3325fd76..4c368bc456 100644
--- a/pkg/multicloud/azure/provider/provider.go
+++ b/pkg/multicloud/azure/provider/provider.go
@@ -174,3 +174,7 @@ func (self *SAzureProvider) GetStorageClasses(regionId string) []string {
 	}
 	return sc
 }
+
+func (self *SAzureProvider) GetCloudRegionExternalIdPrefix() string {
+	return self.client.GetAccessEnv() + "/"
+}
diff --git a/pkg/multicloud/azure/region.go b/pkg/multicloud/azure/region.go
index d2968e9e8b..e3ed4c972f 100644
--- a/pkg/multicloud/azure/region.go
+++ b/pkg/multicloud/azure/region.go
@@ -130,7 +130,7 @@ func (self *SRegion) GetName() string {
 }
 
 func (self *SRegion) GetGlobalId() string {
-	return fmt.Sprintf("%s/%s", CLOUD_PROVIDER_AZURE, self.Name)
+	return fmt.Sprintf("%s/%s", self.client.GetAccessEnv(), self.Name)
 }
 
 func (self *SRegion) IsEmulated() bool {
diff --git a/pkg/multicloud/huawei/huawei.go b/pkg/multicloud/huawei/huawei.go
index fb67bead04..7964402b7f 100644
--- a/pkg/multicloud/huawei/huawei.go
+++ b/pkg/multicloud/huawei/huawei.go
@@ -41,6 +41,9 @@ const (
 	CLOUD_PROVIDER_HUAWEI    = api.CLOUD_PROVIDER_HUAWEI
 	CLOUD_PROVIDER_HUAWEI_CN = "华为云"
 
+	HUAWEI_INTERNATIONAL_CLOUDENV = "InternationalCloud"
+	HUAWEI_CHINA_CLOUDENV         = "ChinaCloud"
+
 	HUAWEI_DEFAULT_REGION = "cn-north-1"
 	HUAWEI_API_VERSION    = "2018-12-25"
 )
@@ -75,6 +78,7 @@ func NewHuaweiClient(providerId, providerName, accessurl, accessKey, secret, pro
 		providerId:   providerId,
 		providerName: providerName,
 		projectId:    projectId,
+		accessUrl:    accessurl,
 		accessKey:    accessKey,
 		secret:       secret,
 		debug:        debug,
@@ -399,3 +403,14 @@ func (self *SHuaweiClient) queryDomainBalance(domainId string) (float64, error)
 func (self *SHuaweiClient) GetVersion() string {
 	return HUAWEI_API_VERSION
 }
+
+func (self *SHuaweiClient) GetAccessEnv() string {
+	switch self.accessUrl {
+	case HUAWEI_INTERNATIONAL_CLOUDENV:
+		return api.CLOUD_ACCESS_ENV_HUAWEI_GLOBAL
+	case HUAWEI_CHINA_CLOUDENV:
+		return api.CLOUD_ACCESS_ENV_HUAWEI_CHINA
+	default:
+		return api.CLOUD_ACCESS_ENV_HUAWEI_GLOBAL
+	}
+}
diff --git a/pkg/multicloud/huawei/region.go b/pkg/multicloud/huawei/region.go
index 3a96ab7f83..393b8e8a27 100644
--- a/pkg/multicloud/huawei/region.go
+++ b/pkg/multicloud/huawei/region.go
@@ -353,7 +353,7 @@ func (self *SRegion) GetName() string {
 }
 
 func (self *SRegion) GetGlobalId() string {
-	return fmt.Sprintf("%s/%s", CLOUD_PROVIDER_HUAWEI, self.ID)
+	return fmt.Sprintf("%s/%s", self.client.GetAccessEnv(), self.ID)
 }
 
 func (self *SRegion) GetStatus() string {