diff --git a/apps/api/api.api b/apps/api/api.api
index 884e059..3112d3b 100644
--- a/apps/api/api.api
+++ b/apps/api/api.api
@@ -157,4 +157,15 @@ service api-api {
 
 	@handler JRZQ4AA8
 	post /JRZQ4AA8 (request) returns (string)
-}
\ No newline at end of file
+}
+
+@server (
+	group:      COMB
+	prefix:     /api/v1
+	middleware: ApiAuthInterceptor
+)
+service api-api {
+	@handler COMB298Y
+	post /COMB298Y (request) returns (string)
+}
+
diff --git a/apps/api/internal/handler/COMB/comb298yhandler.go b/apps/api/internal/handler/COMB/comb298yhandler.go
new file mode 100644
index 0000000..542f8fc
--- /dev/null
+++ b/apps/api/internal/handler/COMB/comb298yhandler.go
@@ -0,0 +1,31 @@
+package COMB
+
+import (
+	"net/http"
+
+	"tianyuan-api/apps/api/internal/logic/COMB"
+	"tianyuan-api/apps/api/internal/svc"
+	"tianyuan-api/apps/api/internal/types"
+	"tianyuan-api/pkg/errs"
+	"tianyuan-api/pkg/response"
+	
+	"github.com/zeromicro/go-zero/rest/httpx"
+)
+
+func COMB298YHandler(svcCtx *svc.ServiceContext) http.HandlerFunc {
+	return func(w http.ResponseWriter, r *http.Request) {
+		var req types.Request
+		if err := httpx.Parse(r, &req); err != nil {
+			response.Fail(r.Context(), w, errs.ErrParamValidation, nil)
+			return
+		}
+
+		l := COMB.NewCOMB298YLogic(r.Context(), svcCtx)
+		resp, err := l.COMB298Y(&req)
+		if err != nil {
+			response.Fail(r.Context(), w, err, resp)
+		} else {
+			response.Success(r.Context(), w, resp)
+		}
+	}
+}
diff --git a/apps/api/internal/handler/routes.go b/apps/api/internal/handler/routes.go
index 6115444..54a2ca7 100644
--- a/apps/api/internal/handler/routes.go
+++ b/apps/api/internal/handler/routes.go
@@ -6,6 +6,7 @@ package handler
 import (
 	"net/http"
 
+	COMB "tianyuan-api/apps/api/internal/handler/COMB"
 	FLXG "tianyuan-api/apps/api/internal/handler/FLXG"
 	IVYZ "tianyuan-api/apps/api/internal/handler/IVYZ"
 	JRZQ "tianyuan-api/apps/api/internal/handler/JRZQ"
@@ -17,6 +18,20 @@ import (
 )
 
 func RegisterHandlers(server *rest.Server, serverCtx *svc.ServiceContext) {
+	server.AddRoutes(
+		rest.WithMiddlewares(
+			[]rest.Middleware{serverCtx.ApiAuthInterceptor},
+			[]rest.Route{
+				{
+					Method:  http.MethodPost,
+					Path:    "/COMB298Y",
+					Handler: COMB.COMB298YHandler(serverCtx),
+				},
+			}...,
+		),
+		rest.WithPrefix("/api/v1"),
+	)
+
 	server.AddRoutes(
 		rest.WithMiddlewares(
 			[]rest.Middleware{serverCtx.ApiAuthInterceptor},
diff --git a/apps/api/internal/logic/COMB/comb298ylogic.go b/apps/api/internal/logic/COMB/comb298ylogic.go
new file mode 100644
index 0000000..2f385b1
--- /dev/null
+++ b/apps/api/internal/logic/COMB/comb298ylogic.go
@@ -0,0 +1,239 @@
+package COMB
+
+import (
+	"context"
+	"encoding/hex"
+	"encoding/json"
+	"sync"
+
+	"tianyuan-api/apps/api/internal/common"
+	"tianyuan-api/apps/api/internal/svc"
+	"tianyuan-api/apps/api/internal/types"
+	"tianyuan-api/apps/api/internal/validator"
+	"tianyuan-api/apps/api/internal/westmodel"
+	"tianyuan-api/pkg/crypto"
+	"tianyuan-api/pkg/errs"
+
+	"github.com/zeromicro/go-zero/core/logx"
+)
+
+type COMB298YLogic struct {
+	logx.Logger
+	ctx    context.Context
+	svcCtx *svc.ServiceContext
+}
+
+// WestAPIRequest 定义西部API请求结构
+type APIRequest struct {
+	SourceId  string
+	ServiceId string
+	Request   map[string]interface{}
+	Mapping   map[string]string
+	Wrap      string
+	Service   string
+}
+
+// WestAPIResponse 定义西部API响应结构
+type APIResponse struct {
+	SourceId string
+	Resp     []byte
+	Success  bool
+}
+
+// 将所有响应组装成JSON
+type ResponseData struct {
+	Responses []struct {
+		ServiceId string          `json:"api_code"`
+		Data      json.RawMessage `json:"data"`
+		Success   bool            `json:"success"`
+	} `json:"responses"`
+}
+
+func NewCOMB298YLogic(ctx context.Context, svcCtx *svc.ServiceContext) *COMB298YLogic {
+	return &COMB298YLogic{
+		Logger: logx.WithContext(ctx),
+		ctx:    ctx,
+		svcCtx: svcCtx,
+	}
+}
+
+func (l *COMB298YLogic) COMB298Y(req *types.Request) (resp string, err *errs.AppError) {
+	var status string
+	var charges bool
+	var remark = ""
+	secretKey, ok := l.ctx.Value("secretKey").(string)
+	if !ok {
+		return "", errs.ErrSystem
+	}
+	transactionID, ok := l.ctx.Value("transactionID").(string)
+	if !ok {
+		return "", errs.ErrSystem
+	}
+	userId, userIdOk := l.ctx.Value("userId").(int64)
+	if !userIdOk {
+		return "", errs.ErrSystem
+	}
+	productCode, productCodeOk := l.ctx.Value("productCode").(string)
+	if !productCodeOk || productCode == "" {
+		return "", errs.ErrSystem
+	}
+
+	defer func() {
+		if err != nil {
+			status = "failed"
+			charges = false
+		} else {
+			status = "success"
+			charges = true
+		}
+		sendApiRequestMessageErr := l.svcCtx.ApiRequestMqsService.SendApiRequestMessage(l.ctx, transactionID, userId, productCode, status, charges, remark)
+		if sendApiRequestMessageErr != nil {
+			logx.Errorf("发送 API 请求消息失败: %v", err)
+		}
+	}()
+	// 1、解密
+	key, decodeErr := hex.DecodeString(secretKey)
+	if decodeErr != nil {
+		return "", errs.ErrSystem
+	}
+	decryptData, aesDecryptErr := crypto.AesDecrypt(req.Data, key)
+	if aesDecryptErr != nil || len(decryptData) == 0 {
+		return "", errs.ErrParamDecryption
+	}
+
+	// 2、校验
+	var data validator.COMB298YRequest
+	if validatorErr := validator.ValidateAndParse(decryptData, &data); validatorErr != nil {
+		return "", errs.ErrParamValidation
+	}
+
+	// 3、西部加密
+	westConfig := l.svcCtx.Config.WestConfig
+	encryptedFields, encryptStructFieldsErr := common.EncryptStructFields(data, westConfig.Key)
+	if encryptStructFieldsErr != nil {
+		logx.Errorf("西部加密错误：%v", encryptStructFieldsErr)
+		return "", errs.ErrSystem
+	}
+
+	// 4、发送请求到西部
+	logx.Infof("交易号：%s", transactionID)
+
+	// 准备并发请求
+	apiRequests := []APIRequest{
+		{SourceId: "YYSY09CD", ServiceId: "G16BJ02", Mapping: westmodel.YYSY09CDFieldMapping, Wrap: "data", Service: "west"},
+		{SourceId: "JRZQ0A03", ServiceId: "G27BJ05", Mapping: westmodel.JRZQ0A03FieldMapping, Wrap: "data", Service: "west"},
+		{SourceId: "JRZQ8203", ServiceId: "G28BJ05", Mapping: westmodel.JRZQ8203FieldMapping, Wrap: "data", Service: "west"},
+		{SourceId: "FLXG3D56", ServiceId: "G26BJ05", Mapping: westmodel.FLXG3D56FieldMapping, Wrap: "data", Service: "west"},
+		{SourceId: "FLXGCA3D", ServiceId: "G22SC01", Mapping: westmodel.FLXGCA3DFieldMapping, Wrap: "data", Service: "west"},
+		{SourceId: "JRZQ4AA8", ServiceId: "G29BJ05", Mapping: westmodel.JRZQ4AA8FieldMapping, Wrap: "data", Service: "west"},
+		{SourceId: "FLXGC9D1", ServiceId: "G30BJ05", Mapping: westmodel.FLXGC9D1FieldMapping, Wrap: "data", Service: "west"},
+		{SourceId: "FLXG162A", ServiceId: "G32BJ05", Mapping: westmodel.FLXG162AFieldMapping, Wrap: "data", Service: "west"},
+		{SourceId: "FLXG54F5", ServiceId: "G03HZ01", Mapping: westmodel.FLXG54F5FieldMapping, Wrap: "data", Service: "west"},
+		{SourceId: "IVYZ5733", ServiceId: "G09XM02", Mapping: westmodel.IVYZ5733FieldMapping, Wrap: "data", Service: "west"},
+		{SourceId: "IVYZ9A2B", ServiceId: "G11BJ06", Mapping: westmodel.IVYZ9A2BFieldMapping, Wrap: "data", Service: "west"},
+		{SourceId: "QYGLB4C0", ServiceId: "G05HZ01", Mapping: westmodel.QYGLB4C0FieldMapping, Wrap: "", Service: "west"},
+		{SourceId: "FLXG8UI0", ServiceId: "RIS031", Mapping: westmodel.FLXG8UI0FieldMapping, Wrap: "data", Service: "yushan"},
+	}
+
+	// 为每个请求构建对应的请求参数
+	for i := range apiRequests {
+		apiRequests[i].Request = common.MapStructToAPIRequest(encryptedFields, apiRequests[i].Mapping, apiRequests[i].Wrap)
+	}
+
+	// 创建响应通道
+	responseChan := make(chan APIResponse, len(apiRequests))
+	var wg sync.WaitGroup
+
+	// 并发处理请求
+	for _, apiReq := range apiRequests {
+		wg.Add(1)
+		go func(req APIRequest) {
+			defer wg.Done()
+			success := true
+			var westResp string
+			var callAPIErr *errs.AppError
+
+			// 根据服务类型选择不同的调用方式
+			switch req.Service {
+			case "west":
+				respData, err := l.svcCtx.WestDexService.CallAPI(req.SourceId, req.Request, l.svcCtx.Config.WestConfig.SecretId)
+				if err != nil {
+					callAPIErr = err
+				} else {
+					westResp = string(respData)
+				}
+			case "yushan":
+				respData, err := l.svcCtx.YushanService.Request(req.SourceId, req.Request)
+				if err != nil {
+					if appErr, ok := err.(*errs.AppError); ok {
+						callAPIErr = appErr
+					} else {
+						callAPIErr = errs.ErrSystem
+					}
+				} else {
+					westResp = string(respData)
+				}
+			default:
+				success = false
+				logx.Errorf("未知的服务类型：%s", req.Service)
+			}
+
+			if callAPIErr != nil {
+				success = false
+			}
+
+			responseChan <- APIResponse{
+				SourceId: req.ServiceId,
+				Resp:     []byte(westResp),
+				Success:  success,
+			}
+		}(apiReq)
+	}
+
+	// 等待所有请求完成
+	go func() {
+		wg.Wait()
+		close(responseChan)
+	}()
+
+	// 处理响应
+	var responses []APIResponse
+	for resp := range responseChan {
+		responses = append(responses, resp)
+	}
+
+	responseData := ResponseData{
+		Responses: make([]struct {
+			ServiceId string          `json:"api_code"`
+			Data      json.RawMessage `json:"data"`
+			Success   bool            `json:"success"`
+		}, len(responses)),
+	}
+
+	for i, resp := range responses {
+		responseData.Responses[i] = struct {
+			ServiceId string          `json:"api_code"`
+			Data      json.RawMessage `json:"data"`
+			Success   bool            `json:"success"`
+		}{
+			ServiceId: resp.SourceId,
+			Data:      resp.Resp,
+			Success:   resp.Success,
+		}
+	}
+
+	// 将响应数据转换为JSON
+	jsonData, marshalErr := json.Marshal(responseData)
+	if marshalErr != nil {
+		logx.Errorf("JSON编码错误：%v", marshalErr)
+		return "", errs.ErrSystem
+	}
+
+	// 加密JSON数据
+	encryptData, aesEncrypt := crypto.AesEncrypt(jsonData, key)
+	if aesEncrypt != nil {
+		return "", errs.ErrSystem
+	}
+
+	return string(encryptData), nil
+}
diff --git a/apps/api/internal/validator/structs.go b/apps/api/internal/validator/structs.go
index b101458..470ebaa 100644
--- a/apps/api/internal/validator/structs.go
+++ b/apps/api/internal/validator/structs.go
@@ -162,3 +162,9 @@ type IVYZ9A2BRequest struct {
 	IDCard string `json:"id_card" validate:"required,validIDCard"`
 	Name   string `json:"name" validate:"required,min=1,validName"`
 }
+
+type COMB298YRequest struct {
+	IDCard   string `json:"id_card" validate:"required,validIDCard"`
+	Name     string `json:"name" validate:"required,min=1,validName"`
+	MobileNo string `json:"mobile_no" validate:"required,min=11,max=11,validMobileNo"`
+}
diff --git a/apps/api/internal/westmodel/fieldMapping.go b/apps/api/internal/westmodel/fieldMapping.go
index 0b1635e..7e96b71 100644
--- a/apps/api/internal/westmodel/fieldMapping.go
+++ b/apps/api/internal/westmodel/fieldMapping.go
@@ -50,6 +50,11 @@ var FLXGDEC7FieldMapping = map[string]string{
 	"IDCard": "id_card",
 	"Name":   "name",
 }
+var FLXG8UI0FieldMapping = map[string]string{
+	"IDCard":   "id",
+	"Name":     "name",
+	"MobileNo": "cell",
+}
 var IVYZ385EFieldMapping = map[string]string{
 	"IDCard": "gmsfzhm",
 	"Name":   "xm",
@@ -112,6 +117,7 @@ var QYGL8271FieldMapping = map[string]string{
 var QYGLB4C0FieldMapping = map[string]string{
 	"IDCard": "pid",
 }
+
 var YYSY4B37FieldMapping = map[string]string{
 	"MobileNo": "phone",
 }