diff --git a/internal/domains/api/dto/api_request_dto.go b/internal/domains/api/dto/api_request_dto.go
index e36cbb9..a08320a 100644
--- a/internal/domains/api/dto/api_request_dto.go
+++ b/internal/domains/api/dto/api_request_dto.go
@@ -706,11 +706,7 @@ type FLXG8B4DReq struct {
 }
 
 type QCXG9P1CReq struct {
-	VehicleType string `json:"vehicle_type" validate:"omitempty,oneof=0 1 2"`
-	IDCard      string `json:"id_card" validate:"required,validIDCard"`
-	Name        string `json:"name" validate:"omitempty,min=1,validName"`
-	UserType    string `json:"user_type" validate:"omitempty,oneof=1 2 3"`
-	Authorized  string `json:"authorized" validate:"required,oneof=0 1"`
+	IDCard string `json:"id_card" validate:"required,validIDCard"`
 }
 
 type QCXG8A3DReq struct {
diff --git a/internal/domains/api/services/processors/qcxg/qcxg4d2e_processor.go b/internal/domains/api/services/processors/qcxg/qcxg4d2e_processor.go
index adbff30..84417d1 100644
--- a/internal/domains/api/services/processors/qcxg/qcxg4d2e_processor.go
+++ b/internal/domains/api/services/processors/qcxg/qcxg4d2e_processor.go
@@ -23,11 +23,10 @@ func ProcessQCXG4D2ERequest(ctx context.Context, params []byte, deps *processors
 
 	// 构建请求参数
 	reqData := map[string]interface{}{
-		"idNum": paramsDto.IDCard,
+		"idNum":    paramsDto.IDCard,
 		"userType": paramsDto.UserType,
 	}
 
-
 	// 调用极光API
 	// apiCode: vehicle-inquiry-under-name (用于请求头)
 	// apiPath: vehicle/inquiry-under-name (用于URL路径)
@@ -46,4 +45,3 @@ func ProcessQCXG4D2ERequest(ctx context.Context, params []byte, deps *processors
 	// 极光服务已经返回了 data 字段的 JSON，直接返回即可
 	return respBytes, nil
 }
-
diff --git a/internal/domains/api/services/processors/qcxg/qcxg5f3a_processor.go b/internal/domains/api/services/processors/qcxg/qcxg5f3a_processor.go
index b76b909..7c6338a 100644
--- a/internal/domains/api/services/processors/qcxg/qcxg5f3a_processor.go
+++ b/internal/domains/api/services/processors/qcxg/qcxg5f3a_processor.go
@@ -21,10 +21,15 @@ func ProcessQCXG5F3ARequest(ctx context.Context, params []byte, deps *processors
 		return nil, errors.Join(processors.ErrInvalidParam, err)
 	}
 
+	null := ""
 	// 构建请求参数
 	reqData := map[string]interface{}{
-		"id_card": paramsDto.IDCard,
-		"name":    paramsDto.Name,
+		"id_card":           paramsDto.IDCard,
+		"name":              paramsDto.Name,
+		"userType":          null,
+		"vehicleType":       null,
+		"encryptionType":    null,
+		"encryptionContent": null,
 	}
 
 	// 调用极光API
diff --git a/internal/domains/api/services/processors/qcxg/qcxg9p1c_processor.go b/internal/domains/api/services/processors/qcxg/qcxg9p1c_processor.go
index 5ea21ef..955d337 100644
--- a/internal/domains/api/services/processors/qcxg/qcxg9p1c_processor.go
+++ b/internal/domains/api/services/processors/qcxg/qcxg9p1c_processor.go
@@ -13,7 +13,7 @@ import (
 	"github.com/tidwall/gjson"
 )
 
-// ProcessQCXG9P1CRequest QCXG9P1C API处理方法
+// ProcessQCXG9P1CRequest QCXG9P1C API处理方法   兼容旧版 极光名下车牌查询数量
 func ProcessQCXG9P1CRequest(ctx context.Context, params []byte, deps *processors.ProcessorDependencies) ([]byte, error) {
 	var paramsDto dto.QCXG9P1CReq
 	if err := json.Unmarshal(params, &paramsDto); err != nil {
@@ -24,15 +24,21 @@ func ProcessQCXG9P1CRequest(ctx context.Context, params []byte, deps *processors
 		return nil, errors.Join(processors.ErrInvalidParam, err)
 	}
 
+	null := ""
 	// 构建请求参数
 	reqData := map[string]interface{}{
-		"id_card": paramsDto.IDCard,
+		"id_card":           paramsDto.IDCard,
+		"name":              null,
+		"userType":          null,
+		"vehicleType":       null,
+		"encryptionType":    null,
+		"encryptionContent": null,
 	}
 
 	// 调用极光API
 	// apiCode: vehicle-person-vehicles (用于请求头)
 	// apiPath: vehicle/person-vehicles (用于URL路径)
-	respBytes, err := deps.JiguangService.CallAPI(ctx, "vehicle-person-vehicles", "vehicle/person-vehicles", reqData)
+	respBytes, err := deps.JiguangService.CallAPI(ctx, "vehicle-person-vehicles", "vehicle-person-vehicles", reqData)
 	if err != nil {
 		// 根据错误类型返回相应的错误
 		if errors.Is(err, jiguang.ErrNotFound) {