diff --git a/pkg/rpc/pb/model_node_region.pb.go b/pkg/rpc/pb/model_node_region.pb.go
index ac7bb8d..b41108a 100644
--- a/pkg/rpc/pb/model_node_region.pb.go
+++ b/pkg/rpc/pb/model_node_region.pb.go
@@ -30,10 +30,11 @@ type NodeRegion struct {
 	sizeCache     protoimpl.SizeCache
 	unknownFields protoimpl.UnknownFields
 
-	Id         int64  `protobuf:"varint,1,opt,name=id,proto3" json:"id,omitempty"`
-	IsOn       bool   `protobuf:"varint,2,opt,name=isOn,proto3" json:"isOn,omitempty"`
-	Name       string `protobuf:"bytes,3,opt,name=name,proto3" json:"name,omitempty"`
-	PricesJSON []byte `protobuf:"bytes,4,opt,name=pricesJSON,proto3" json:"pricesJSON,omitempty"`
+	Id          int64  `protobuf:"varint,1,opt,name=id,proto3" json:"id,omitempty"`
+	IsOn        bool   `protobuf:"varint,2,opt,name=isOn,proto3" json:"isOn,omitempty"`
+	Name        string `protobuf:"bytes,3,opt,name=name,proto3" json:"name,omitempty"`
+	Description string `protobuf:"bytes,4,opt,name=description,proto3" json:"description,omitempty"`
+	PricesJSON  []byte `protobuf:"bytes,5,opt,name=pricesJSON,proto3" json:"pricesJSON,omitempty"`
 }
 
 func (x *NodeRegion) Reset() {
@@ -89,6 +90,13 @@ func (x *NodeRegion) GetName() string {
 	return ""
 }
 
+func (x *NodeRegion) GetDescription() string {
+	if x != nil {
+		return x.Description
+	}
+	return ""
+}
+
 func (x *NodeRegion) GetPricesJSON() []byte {
 	if x != nil {
 		return x.PricesJSON
@@ -100,15 +108,17 @@ var File_model_node_region_proto protoreflect.FileDescriptor
 
 var file_model_node_region_proto_rawDesc = []byte{
 	0x0a, 0x17, 0x6d, 0x6f, 0x64, 0x65, 0x6c, 0x5f, 0x6e, 0x6f, 0x64, 0x65, 0x5f, 0x72, 0x65, 0x67,
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+	0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
 }
 
 var (
diff --git a/pkg/rpc/pb/service_node_region.pb.go b/pkg/rpc/pb/service_node_region.pb.go
index 1b8a06f..a6b3808 100644
--- a/pkg/rpc/pb/service_node_region.pb.go
+++ b/pkg/rpc/pb/service_node_region.pb.go
@@ -35,7 +35,8 @@ type CreateNodeRegionRequest struct {
 	sizeCache     protoimpl.SizeCache
 	unknownFields protoimpl.UnknownFields
 
-	Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
+	Name        string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
+	Description string `protobuf:"bytes,2,opt,name=description,proto3" json:"description,omitempty"`
 }
 
 func (x *CreateNodeRegionRequest) Reset() {
@@ -77,6 +78,13 @@ func (x *CreateNodeRegionRequest) GetName() string {
 	return ""
 }
 
+func (x *CreateNodeRegionRequest) GetDescription() string {
+	if x != nil {
+		return x.Description
+	}
+	return ""
+}
+
 type CreateNodeRegionResponse struct {
 	state         protoimpl.MessageState
 	sizeCache     protoimpl.SizeCache
@@ -132,7 +140,8 @@ type UpdateNodeRegionRequest struct {
 
 	NodeRegionId int64  `protobuf:"varint,1,opt,name=nodeRegionId,proto3" json:"nodeRegionId,omitempty"`
 	Name         string `protobuf:"bytes,2,opt,name=name,proto3" json:"name,omitempty"`
-	IsOn         bool   `protobuf:"varint,3,opt,name=isOn,proto3" json:"isOn,omitempty"`
+	Description  string `protobuf:"bytes,3,opt,name=description,proto3" json:"description,omitempty"`
+	IsOn         bool   `protobuf:"varint,4,opt,name=isOn,proto3" json:"isOn,omitempty"`
 }
 
 func (x *UpdateNodeRegionRequest) Reset() {
@@ -181,6 +190,13 @@ func (x *UpdateNodeRegionRequest) GetName() string {
 	return ""
 }
 
+func (x *UpdateNodeRegionRequest) GetDescription() string {
+	if x != nil {
+		return x.Description
+	}
+	return ""
+}
+
 func (x *UpdateNodeRegionRequest) GetIsOn() bool {
 	if x != nil {
 		return x.IsOn
@@ -622,107 +638,111 @@ var file_service_node_region_proto_rawDesc = []byte{
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 }
 
 var (
diff --git a/pkg/rpc/protos/model_node_region.proto b/pkg/rpc/protos/model_node_region.proto
index bd0cad1..cda1f4f 100644
--- a/pkg/rpc/protos/model_node_region.proto
+++ b/pkg/rpc/protos/model_node_region.proto
@@ -7,5 +7,6 @@ message NodeRegion {
 	int64 id = 1;
 	bool isOn = 2;
 	string name = 3;
-	bytes pricesJSON = 4;
+	string description = 4;
+	bytes pricesJSON = 5;
 }
\ No newline at end of file
diff --git a/pkg/rpc/protos/service_node_region.proto b/pkg/rpc/protos/service_node_region.proto
index 98f08d5..b55da5c 100644
--- a/pkg/rpc/protos/service_node_region.proto
+++ b/pkg/rpc/protos/service_node_region.proto
@@ -36,6 +36,7 @@ service NodeRegionService {
 // 创建区域
 message CreateNodeRegionRequest {
 	string name = 1;
+	string description = 2;
 }
 
 message CreateNodeRegionResponse {
@@ -46,7 +47,8 @@ message CreateNodeRegionResponse {
 message UpdateNodeRegionRequest {
 	int64 nodeRegionId = 1;
 	string name = 2;
-	bool isOn = 3;
+	string description = 3;
+	bool isOn = 4;
 }
 
 // 删除区域