diff --git a/registry/etcd.go b/registry/etcd.go
deleted file mode 100644
index a2e40c5..0000000
--- a/registry/etcd.go
+++ /dev/null
@@ -1,18 +0,0 @@
-package config
-
-import (
-	"os"
-
-	"github.com/gogf/gf/contrib/registry/etcd/v2"
-	"github.com/gogf/gf/contrib/rpc/grpcx/v2"
-)
-
-func Endpoint() string {
-	return os.Getenv("ETCD_ENDPOINTS")
-}
-
-func Etcd() {
-	if Endpoint() != "" {
-		grpcx.Resolver.Register(etcd.New(Endpoint()))
-	}
-}
diff --git a/with/grpcx.go b/with/grpcx.go
new file mode 100644
index 0000000..e854136
--- /dev/null
+++ b/with/grpcx.go
@@ -0,0 +1,45 @@
+package config
+
+import (
+	"os"
+
+	"github.com/gogf/gf/contrib/registry/etcd/v2"
+	"github.com/gogf/gf/contrib/rpc/grpcx/v2"
+	"google.golang.org/grpc/reflection"
+)
+
+var Endpoint = os.Getenv("ETCD_ENDPOINTS")
+
+func Etcd() *etcd.Registry {
+	return etcd.New(Endpoint)
+}
+
+func Registry(f ...func()) {
+	if Endpoint != "" {
+		grpcx.Resolver.Register(Etcd())
+	}
+	for _, fn := range f {
+		fn()
+	}
+}
+
+/**
+ * grpc reflect
+ * @author  dc.To
+ * @version 20250427
+ */
+func Reflect(s reflection.GRPCServer, f ...func()) {
+	if Endpoint == "" {
+		reflection.Register(s)
+	}
+	for _, fn := range f {
+		fn()
+	}
+}
+
+func Resolve[T any](value T, f func(T) T) T {
+	if f == nil {
+		return value
+	}
+	return f(value)
+}