diff --git a/cluster/directory/base_directory.go b/cluster/directory/base_directory.go
index 98b392221a48edc9b873c571dcbf5383e2d790c8..ac7b04fa3386a8c2d8b7a7fac2ca3ae73c21305d 100644
--- a/cluster/directory/base_directory.go
+++ b/cluster/directory/base_directory.go
@@ -19,8 +19,6 @@ package directory
 
 import (
 	"sync"
-
-	"github.com/apache/dubbo-go/cluster/router/router_chain"
 )
 import (
 	"go.uber.org/atomic"
@@ -36,12 +34,11 @@ import (
 var RouterUrlSet = gxset.NewSet()
 
 type BaseDirectory struct {
-	url         *common.URL
-	destroyed   *atomic.Bool
-	routers     []cluster.Router
-	mutex       sync.Mutex
-	once        sync.Once
-	routerChain *router_chain.RouterChain
+	url       *common.URL
+	destroyed *atomic.Bool
+	routers   []cluster.Router
+	mutex     sync.Mutex
+	once      sync.Once
 }
 
 func NewBaseDirectory(url *common.URL) BaseDirectory {
diff --git a/cluster/router/router_chain/router_chain.go b/cluster/router/router_chain/router_chain.go
deleted file mode 100644
index dab644db69acc229f112221bceb91171c85485e4..0000000000000000000000000000000000000000
--- a/cluster/router/router_chain/router_chain.go
+++ /dev/null
@@ -1,49 +0,0 @@
-package router_chain
-
-import (
-	"sort"
-)
-import (
-	"github.com/apache/dubbo-go/cluster"
-	"github.com/apache/dubbo-go/common"
-	"github.com/apache/dubbo-go/common/extension"
-	"github.com/apache/dubbo-go/protocol"
-)
-
-type RouterChain struct {
-	routers        []cluster.Router
-	builtinRouters []cluster.Router
-	Invokers       []protocol.Invoker
-}
-
-func NewRouterChain(url *common.URL) *RouterChain {
-	var builtinRouters []cluster.Router
-	factories := extension.GetRouterFactories()
-	for _, factory := range factories {
-		router, _ := factory.Router(url)
-		builtinRouters = append(builtinRouters, router)
-	}
-	var routers []cluster.Router
-	copy(routers, builtinRouters)
-	sort.SliceStable(routers, func(i, j int) bool {
-		return routers[i].Priority() < routers[j].Priority()
-	})
-	return &RouterChain{
-		builtinRouters: builtinRouters,
-		routers:        routers,
-	}
-}
-
-func (r RouterChain) AddRouters(routers []cluster.Router) {
-	r.routers = append(r.routers, routers...)
-	sort.SliceStable(r.routers, func(i, j int) bool {
-		return routers[i].Priority() < routers[j].Priority()
-	})
-}
-
-func (r RouterChain) SetInvokers(invokers []protocol.Invoker) {
-	r.Invokers = invokers
-	/*for _, _ := range r.routers {
-		//router.Notify(r.Invokers)
-	}*/
-}
diff --git a/registry/protocol/protocol.go b/registry/protocol/protocol.go
index 5246bfc15be1237576555539d9a13b9e848e3497..534a4b945965f332e49ff343557fa20355921454 100644
--- a/registry/protocol/protocol.go
+++ b/registry/protocol/protocol.go
@@ -20,13 +20,10 @@ package protocol
 import (
 	"strings"
 	"sync"
-
-	"github.com/apache/dubbo-go/cluster"
-	"github.com/apache/dubbo-go/cluster/router/router_chain"
 )
 
 import (
-	gxset "github.com/dubbogo/gost/container/set"
+	"github.com/dubbogo/gost/container/gxset"
 )
 
 import (
@@ -124,10 +121,6 @@ func (proto *registryProtocol) Refer(url common.URL) protocol.Invoker {
 	}
 	go directory.Subscribe(serviceUrl)
 
-	chain := router_chain.NewRouterChain(serviceUrl)
-	if chain != nil {
-		//directory.SetRouters(chain.)
-	}
 	//new cluster invoker
 	cluster := extension.GetCluster(serviceUrl.GetParam(constant.CLUSTER_KEY, constant.DEFAULT_CLUSTER))