diff --git a/common/common_volcengine_error.go b/common/common_volcengine_error.go
index 6ffce31f..7f2bf6a3 100644
--- a/common/common_volcengine_error.go
+++ b/common/common_volcengine_error.go
@@ -25,7 +25,7 @@ func ResourceFlowLimitExceededError(err error) bool {
 }
 
 func UnsubscribeProductError(err error) bool {
-	return strings.Contains(err.Error(), "The product code is inconsistent with the instance product")
+	return strings.Contains(err.Error(), "The product code does not match the instance's product")
 }
 
 func UnsubscribeProductConflictError(err error) bool {
diff --git a/common/common_volcengine_version.go b/common/common_volcengine_version.go
index b21598c7..0b2b986c 100644
--- a/common/common_volcengine_version.go
+++ b/common/common_volcengine_version.go
@@ -2,5 +2,5 @@ package common
 
 const (
 	TerraformProviderName    = "terraform-provider-volcengine"
-	TerraformProviderVersion = "0.0.143"
+	TerraformProviderVersion = "0.0.144"
 )
diff --git a/example/dataPrivatelinkVpcEndpointConnections/main.tf b/example/dataPrivatelinkVpcEndpointConnections/main.tf
index 1270d10b..97d77539 100644
--- a/example/dataPrivatelinkVpcEndpointConnections/main.tf
+++ b/example/dataPrivatelinkVpcEndpointConnections/main.tf
@@ -51,9 +51,16 @@ resource "volcengine_privatelink_vpc_endpoint" "foo" {
   description        = "acc-test"
 }
 
+resource "volcengine_privatelink_vpc_endpoint_zone" "foo" {
+  endpoint_id        = volcengine_privatelink_vpc_endpoint.foo.id
+  subnet_id          = volcengine_subnet.foo.id
+  private_ip_address = "172.16.0.251"
+}
+
 resource "volcengine_privatelink_vpc_endpoint_connection" "foo" {
   endpoint_id = volcengine_privatelink_vpc_endpoint.foo.id
   service_id  = volcengine_privatelink_vpc_endpoint_service.foo.id
+  depends_on  = [volcengine_privatelink_vpc_endpoint_zone.foo]
 }
 
 data "volcengine_privatelink_vpc_endpoint_connections" "foo"{
diff --git a/example/privatelinkVpcEndpointConnection/main.tf b/example/privatelinkVpcEndpointConnection/main.tf
index 8c9c8113..d3610177 100644
--- a/example/privatelinkVpcEndpointConnection/main.tf
+++ b/example/privatelinkVpcEndpointConnection/main.tf
@@ -51,7 +51,19 @@ resource "volcengine_privatelink_vpc_endpoint" "foo" {
   description        = "acc-test"
 }
 
+#resource "volcengine_privatelink_vpc_endpoint_connection" "foo" {
+#  endpoint_id = volcengine_privatelink_vpc_endpoint.foo.id
+#  service_id  = volcengine_privatelink_vpc_endpoint_service.foo.id
+#}
+
+resource "volcengine_privatelink_vpc_endpoint_zone" "foo" {
+  endpoint_id        = volcengine_privatelink_vpc_endpoint.foo.id
+  subnet_id          = volcengine_subnet.foo.id
+  private_ip_address = "172.16.0.251"
+}
+
 resource "volcengine_privatelink_vpc_endpoint_connection" "foo" {
   endpoint_id = volcengine_privatelink_vpc_endpoint.foo.id
   service_id  = volcengine_privatelink_vpc_endpoint_service.foo.id
+  depends_on  = [volcengine_privatelink_vpc_endpoint_zone.foo]
 }
diff --git a/volcengine/clb/clb/resource_volcengine_clb.go b/volcengine/clb/clb/resource_volcengine_clb.go
index b773cc5c..caa9be16 100644
--- a/volcengine/clb/clb/resource_volcengine_clb.go
+++ b/volcengine/clb/clb/resource_volcengine_clb.go
@@ -134,11 +134,10 @@ func ResourceVolcengineClb() *schema.Resource {
 				Elem: &schema.Resource{
 					Schema: map[string]*schema.Schema{
 						"isp": {
-							Type:         schema.TypeString,
-							Required:     true,
-							ForceNew:     true,
-							ValidateFunc: validation.StringInSlice([]string{"BGP"}, false),
-							Description:  "The ISP of the EIP which automatically associated to CLB, the value can be `BGP`.",
+							Type:        schema.TypeString,
+							Required:    true,
+							ForceNew:    true,
+							Description: "The ISP of the EIP which automatically associated to CLB, the value can be `BGP` or `ChinaMobile` or `ChinaUnicom` or `ChinaTelecom` or `SingleLine_BGP` or `Static_BGP` or `Fusion_BGP`.",
 						},
 						"eip_billing_type": {
 							Type:         schema.TypeString,
diff --git a/volcengine/privatelink/vpc_endpoint_connection/data_source_volcengine_privatelink_vpc_endpoint_connections_test.go b/volcengine/privatelink/vpc_endpoint_connection/data_source_volcengine_privatelink_vpc_endpoint_connections_test.go
index 478a13ee..d6a5c4e2 100644
--- a/volcengine/privatelink/vpc_endpoint_connection/data_source_volcengine_privatelink_vpc_endpoint_connections_test.go
+++ b/volcengine/privatelink/vpc_endpoint_connection/data_source_volcengine_privatelink_vpc_endpoint_connections_test.go
@@ -63,9 +63,16 @@ resource "volcengine_privatelink_vpc_endpoint" "foo" {
   description        = "acc-test"
 }
 
+resource "volcengine_privatelink_vpc_endpoint_zone" "foo" {
+  endpoint_id        = volcengine_privatelink_vpc_endpoint.foo.id
+  subnet_id          = volcengine_subnet.foo.id
+  private_ip_address = "172.16.0.251"
+}
+
 resource "volcengine_privatelink_vpc_endpoint_connection" "foo" {
   endpoint_id = volcengine_privatelink_vpc_endpoint.foo.id
   service_id  = volcengine_privatelink_vpc_endpoint_service.foo.id
+  depends_on  = [volcengine_privatelink_vpc_endpoint_zone.foo]
 }
 
 data "volcengine_privatelink_vpc_endpoint_connections" "foo"{
diff --git a/volcengine/privatelink/vpc_endpoint_connection/resource_volcengine_privatelink_vpc_endpoint_connection_test.go b/volcengine/privatelink/vpc_endpoint_connection/resource_volcengine_privatelink_vpc_endpoint_connection_test.go
index 4fd3b296..389d14a9 100644
--- a/volcengine/privatelink/vpc_endpoint_connection/resource_volcengine_privatelink_vpc_endpoint_connection_test.go
+++ b/volcengine/privatelink/vpc_endpoint_connection/resource_volcengine_privatelink_vpc_endpoint_connection_test.go
@@ -63,9 +63,16 @@ resource "volcengine_privatelink_vpc_endpoint" "foo" {
   description        = "acc-test"
 }
 
+resource "volcengine_privatelink_vpc_endpoint_zone" "foo" {
+  endpoint_id        = volcengine_privatelink_vpc_endpoint.foo.id
+  subnet_id          = volcengine_subnet.foo.id
+  private_ip_address = "172.16.0.251"
+}
+
 resource "volcengine_privatelink_vpc_endpoint_connection" "foo" {
   endpoint_id = volcengine_privatelink_vpc_endpoint.foo.id
   service_id  = volcengine_privatelink_vpc_endpoint_service.foo.id
+  depends_on  = [volcengine_privatelink_vpc_endpoint_zone.foo]
 }
 `
 
diff --git a/volcengine/tos/object/resource_volcengine_tos_object.go b/volcengine/tos/object/resource_volcengine_tos_object.go
index 9632c8bc..8da29f9f 100644
--- a/volcengine/tos/object/resource_volcengine_tos_object.go
+++ b/volcengine/tos/object/resource_volcengine_tos_object.go
@@ -63,9 +63,10 @@ func ResourceVolcengineTosObject() *schema.Resource {
 			},
 			"file_path": {
 				Type:     schema.TypeString,
-				Required: true,
+				Optional: true,
 				//ForceNew:    true,
-				Description: "The file path for upload.",
+				Description:  "The file path for upload. Only one of `file_path,content` can be specified.",
+				ExactlyOneOf: []string{"file_path", "content"},
 			},
 			"content_md5": {
 				Type:        schema.TypeString,
@@ -163,9 +164,11 @@ func ResourceVolcengineTosObject() *schema.Resource {
 				Description: "The flag of enable tos version.",
 			},
 			"content": {
-				Type:        schema.TypeString,
-				Computed:    true,
-				Description: "The content the TOS Object when content type is json or text and xml.",
+				Type:         schema.TypeString,
+				Optional:     true,
+				Computed:     true,
+				ExactlyOneOf: []string{"file_path", "content"},
+				Description:  "The content of the TOS Object when content type is json or text and xml. Only one of `file_path,content` can be specified.",
 			},
 		},
 	}
diff --git a/volcengine/tos/object/service_volcengine_tos_object.go b/volcengine/tos/object/service_volcengine_tos_object.go
index 5b75a8c0..c5ff5a09 100644
--- a/volcengine/tos/object/service_volcengine_tos_object.go
+++ b/volcengine/tos/object/service_volcengine_tos_object.go
@@ -5,6 +5,7 @@ import (
 	"encoding/hex"
 	"fmt"
 	"net/http"
+	"os"
 	"strings"
 	"time"
 
@@ -252,7 +253,7 @@ func (s *VolcengineTosObjectService) CreateResource(resourceData *schema.Resourc
 func (s *VolcengineTosObjectService) ModifyResource(data *schema.ResourceData, resource *schema.Resource) []ve.Callback {
 	var callbacks []ve.Callback
 
-	if data.HasChange("file_path") || data.HasChanges("content_md5") {
+	if data.HasChange("file_path") || data.HasChanges("content_md5") || data.HasChanges("content") {
 		callbacks = append(callbacks, s.createOrReplaceObject(data, resource, true))
 		callbacks = append(callbacks, s.createOrUpdateObjectAcl(data, resource, true))
 	} else {
@@ -511,6 +512,7 @@ func (s *VolcengineTosObjectService) createOrUpdateObjectAcl(resourceData *schem
 }
 
 func (s *VolcengineTosObjectService) createOrReplaceObject(resourceData *schema.ResourceData, resource *schema.Resource, isUpdate bool) ve.Callback {
+	name := fmt.Sprintf("./%d-temp", time.Now().Unix())
 	return ve.Callback{
 		Call: ve.SdkCall{
 			ServiceCategory: ve.ServiceBypass,
@@ -558,6 +560,13 @@ func (s *VolcengineTosObjectService) createOrReplaceObject(resourceData *schema.
 					},
 					ForceGet: isUpdate,
 				},
+				"content": {
+					ConvertType: ve.ConvertDefault,
+					TargetField: "Content",
+					SpecialParam: &ve.SpecialParam{
+						Type: ve.HeaderParam,
+					},
+				},
 				"content_md5": {
 					ConvertType: ve.ConvertDefault,
 					TargetField: "Content-MD5",
@@ -591,6 +600,15 @@ func (s *VolcengineTosObjectService) createOrReplaceObject(resourceData *schema.
 				if _, ok := (*call.SdkParam)[ve.BypassHeader].(map[string]string)["Content-MD5"]; ok {
 					(*call.SdkParam)[ve.BypassHeader].(map[string]string)["x-tos-meta-content-md5"] = d.Get("content_md5").(string)
 				}
+				if _, ok := (*call.SdkParam)[ve.BypassHeader].(map[string]string)["Content"]; ok {
+					content := []byte(d.Get("content").(string))
+					err := os.WriteFile(name, content, 0644)
+					if err != nil {
+						return false, err
+					}
+					(*call.SdkParam)[ve.BypassFilePath] = name
+					delete((*call.SdkParam)[ve.BypassHeader].(map[string]string), "Content")
+				}
 				return true, nil
 			},
 			ExecuteCall: func(d *schema.ResourceData, client *ve.SdkClient, call ve.SdkCall) (*map[string]interface{}, error) {
@@ -606,7 +624,14 @@ func (s *VolcengineTosObjectService) createOrReplaceObject(resourceData *schema.
 			},
 			AfterCall: func(d *schema.ResourceData, client *ve.SdkClient, resp *map[string]interface{}, call ve.SdkCall) error {
 				d.SetId((*call.SdkParam)[ve.BypassDomain].(string) + ":" + (*call.SdkParam)[ve.BypassPath].([]string)[0])
-				return nil
+				_, err := os.Stat(name)
+				if err == nil {
+					return os.Remove(name)
+				}
+				if os.IsNotExist(err) {
+					return nil
+				}
+				return err
 			},
 		},
 	}
diff --git a/website/docs/d/privatelink_vpc_endpoint_connections.html.markdown b/website/docs/d/privatelink_vpc_endpoint_connections.html.markdown
index 5c711a8e..b1b480cb 100644
--- a/website/docs/d/privatelink_vpc_endpoint_connections.html.markdown
+++ b/website/docs/d/privatelink_vpc_endpoint_connections.html.markdown
@@ -63,9 +63,16 @@ resource "volcengine_privatelink_vpc_endpoint" "foo" {
   description        = "acc-test"
 }
 
+resource "volcengine_privatelink_vpc_endpoint_zone" "foo" {
+  endpoint_id        = volcengine_privatelink_vpc_endpoint.foo.id
+  subnet_id          = volcengine_subnet.foo.id
+  private_ip_address = "172.16.0.251"
+}
+
 resource "volcengine_privatelink_vpc_endpoint_connection" "foo" {
   endpoint_id = volcengine_privatelink_vpc_endpoint.foo.id
   service_id  = volcengine_privatelink_vpc_endpoint_service.foo.id
+  depends_on  = [volcengine_privatelink_vpc_endpoint_zone.foo]
 }
 
 data "volcengine_privatelink_vpc_endpoint_connections" "foo" {
diff --git a/website/docs/r/clb.html.markdown b/website/docs/r/clb.html.markdown
index b70ebda1..501ceb2a 100644
--- a/website/docs/r/clb.html.markdown
+++ b/website/docs/r/clb.html.markdown
@@ -136,7 +136,7 @@ When the value of this field is `DualStack`, the type of the CLB must be `privat
 The `eip_billing_config` object supports the following:
 
 * `eip_billing_type` - (Required, ForceNew) The billing type of the EIP which automatically assigned to CLB. And optional choice contains `PostPaidByBandwidth` or `PostPaidByTraffic` or `PrePaid`.When creating a `PrePaid` public CLB, this field must be specified as `PrePaid` simultaneously.When the LoadBalancerBillingType changes from `PostPaid` to `PrePaid`, please manually modify the value of this field to `PrePaid` simultaneously.
-* `isp` - (Required, ForceNew) The ISP of the EIP which automatically associated to CLB, the value can be `BGP`.
+* `isp` - (Required, ForceNew) The ISP of the EIP which automatically associated to CLB, the value can be `BGP` or `ChinaMobile` or `ChinaUnicom` or `ChinaTelecom` or `SingleLine_BGP` or `Static_BGP` or `Fusion_BGP`.
 * `bandwidth` - (Optional) The peek bandwidth of the EIP which automatically assigned to CLB.
 
 The `tags` object supports the following:
diff --git a/website/docs/r/privatelink_vpc_endpoint_connection.html.markdown b/website/docs/r/privatelink_vpc_endpoint_connection.html.markdown
index bf550378..4f19c317 100644
--- a/website/docs/r/privatelink_vpc_endpoint_connection.html.markdown
+++ b/website/docs/r/privatelink_vpc_endpoint_connection.html.markdown
@@ -63,9 +63,21 @@ resource "volcengine_privatelink_vpc_endpoint" "foo" {
   description        = "acc-test"
 }
 
+#resource "volcengine_privatelink_vpc_endpoint_connection" "foo" {
+#  endpoint_id = volcengine_privatelink_vpc_endpoint.foo.id
+#  service_id  = volcengine_privatelink_vpc_endpoint_service.foo.id
+#}
+
+resource "volcengine_privatelink_vpc_endpoint_zone" "foo" {
+  endpoint_id        = volcengine_privatelink_vpc_endpoint.foo.id
+  subnet_id          = volcengine_subnet.foo.id
+  private_ip_address = "172.16.0.251"
+}
+
 resource "volcengine_privatelink_vpc_endpoint_connection" "foo" {
   endpoint_id = volcengine_privatelink_vpc_endpoint.foo.id
   service_id  = volcengine_privatelink_vpc_endpoint_service.foo.id
+  depends_on  = [volcengine_privatelink_vpc_endpoint_zone.foo]
 }
 ```
 ## Argument Reference
diff --git a/website/docs/r/tos_object.html.markdown b/website/docs/r/tos_object.html.markdown
index 26b373df..a07abd78 100644
--- a/website/docs/r/tos_object.html.markdown
+++ b/website/docs/r/tos_object.html.markdown
@@ -34,12 +34,13 @@ resource "volcengine_tos_object" "default" {
 ## Argument Reference
 The following arguments are supported:
 * `bucket_name` - (Required, ForceNew) The name of the bucket.
-* `file_path` - (Required) The file path for upload.
 * `object_name` - (Required, ForceNew) The name of the object.
 * `account_acl` - (Optional) The user set of grant full control.
 * `content_md5` - (Optional) The file md5 sum (32-bit hexadecimal string) for upload.
 * `content_type` - (Optional, ForceNew) The content type of the object.
+* `content` - (Optional) The content of the TOS Object when content type is json or text and xml. Only one of `file_path,content` can be specified.
 * `encryption` - (Optional, ForceNew) The encryption of the object.Valid value is AES256.
+* `file_path` - (Optional) The file path for upload. Only one of `file_path,content` can be specified.
 * `public_acl` - (Optional) The public acl control of object.Valid value is private|public-read|public-read-write|authenticated-read|bucket-owner-read.
 * `storage_class` - (Optional, ForceNew) The storage type of the object.Valid value is STANDARD|IA.
 
@@ -52,7 +53,6 @@ The `account_acl` object supports the following:
 ## Attributes Reference
 In addition to all arguments above, the following attributes are exported:
 * `id` - ID of the resource.
-* `content` - The content the TOS Object when content type is json or text and xml.
 * `enable_version` - The flag of enable tos version.
 * `version_ids` - The version ids of the object if exist.