diff --git a/cnet/peer.go b/cnet/peer.go
index 968c865..a8a2e82 100644
--- a/cnet/peer.go
+++ b/cnet/peer.go
@@ -9,7 +9,7 @@ import (
 	"net"
 	"sync/atomic"
 
-	"github.com/CPunch/gopenfusion/internal/protocol"
+	"github.com/CPunch/gopenfusion/cnet/protocol"
 )
 
 const (
diff --git a/internal/protocol/encrypt.go b/cnet/protocol/encrypt.go
similarity index 100%
rename from internal/protocol/encrypt.go
rename to cnet/protocol/encrypt.go
diff --git a/internal/protocol/packet.go b/cnet/protocol/packet.go
similarity index 100%
rename from internal/protocol/packet.go
rename to cnet/protocol/packet.go
diff --git a/internal/protocol/pool.go b/cnet/protocol/pool.go
similarity index 100%
rename from internal/protocol/pool.go
rename to cnet/protocol/pool.go
diff --git a/internal/protocol/protocol_test.go b/cnet/protocol/protocol_test.go
similarity index 98%
rename from internal/protocol/protocol_test.go
rename to cnet/protocol/protocol_test.go
index 92e8900..068cc2e 100644
--- a/internal/protocol/protocol_test.go
+++ b/cnet/protocol/protocol_test.go
@@ -4,7 +4,7 @@ import (
 	"bytes"
 	"testing"
 
-	"github.com/CPunch/gopenfusion/internal/protocol"
+	"github.com/CPunch/gopenfusion/cnet/protocol"
 	"github.com/matryer/is"
 )
 
diff --git a/internal/protocol/structs.go b/cnet/protocol/structs.go
similarity index 100%
rename from internal/protocol/structs.go
rename to cnet/protocol/structs.go
diff --git a/cnet/service.go b/cnet/service.go
index fad569c..b17aeb5 100644
--- a/cnet/service.go
+++ b/cnet/service.go
@@ -10,8 +10,8 @@ import (
 	"strconv"
 	"sync"
 
+	"github.com/CPunch/gopenfusion/cnet/protocol"
 	"github.com/CPunch/gopenfusion/config"
-	"github.com/CPunch/gopenfusion/internal/protocol"
 )
 
 type PacketHandler func(peer *Peer, pkt protocol.Packet) error
diff --git a/cnet/service_test.go b/cnet/service_test.go
index 896a307..ee85705 100644
--- a/cnet/service_test.go
+++ b/cnet/service_test.go
@@ -11,7 +11,7 @@ import (
 	"time"
 
 	"github.com/CPunch/gopenfusion/cnet"
-	"github.com/CPunch/gopenfusion/internal/protocol"
+	"github.com/CPunch/gopenfusion/cnet/protocol"
 	"github.com/matryer/is"
 )
 
diff --git a/internal/db/account.go b/internal/db/account.go
index 2b6b801..011c6f7 100644
--- a/internal/db/account.go
+++ b/internal/db/account.go
@@ -6,7 +6,7 @@ import (
 
 	"golang.org/x/crypto/bcrypt"
 
-	"github.com/CPunch/gopenfusion/internal/protocol"
+	"github.com/CPunch/gopenfusion/cnet/protocol"
 	"github.com/georgysavva/scany/v2/sqlscan"
 )
 
diff --git a/internal/db/db_test.go b/internal/db/db_test.go
index a85b37c..771bf46 100644
--- a/internal/db/db_test.go
+++ b/internal/db/db_test.go
@@ -8,8 +8,8 @@ import (
 
 	"github.com/matryer/is"
 
+	"github.com/CPunch/gopenfusion/cnet/protocol"
 	"github.com/CPunch/gopenfusion/internal/db"
-	"github.com/CPunch/gopenfusion/internal/protocol"
 	"github.com/bitcomplete/sqltestutil"
 )
 
diff --git a/internal/db/inventory.go b/internal/db/inventory.go
index 4502396..e582060 100644
--- a/internal/db/inventory.go
+++ b/internal/db/inventory.go
@@ -3,7 +3,7 @@ package db
 import (
 	"database/sql"
 
-	"github.com/CPunch/gopenfusion/internal/protocol"
+	"github.com/CPunch/gopenfusion/cnet/protocol"
 )
 
 type Inventory struct {
diff --git a/internal/db/players.go b/internal/db/players.go
index efc1547..8c0e6de 100644
--- a/internal/db/players.go
+++ b/internal/db/players.go
@@ -3,8 +3,8 @@ package db
 import (
 	"database/sql"
 
+	"github.com/CPunch/gopenfusion/cnet/protocol"
 	"github.com/CPunch/gopenfusion/config"
-	"github.com/CPunch/gopenfusion/internal/protocol"
 	"github.com/blockloop/scan"
 )
 
diff --git a/login/login.go b/login/login.go
index 84ea1a3..67bb645 100644
--- a/login/login.go
+++ b/login/login.go
@@ -8,9 +8,9 @@ import (
 	"math/rand"
 
 	"github.com/CPunch/gopenfusion/cnet"
+	"github.com/CPunch/gopenfusion/cnet/protocol"
 	"github.com/CPunch/gopenfusion/config"
 	"github.com/CPunch/gopenfusion/internal/db"
-	"github.com/CPunch/gopenfusion/internal/protocol"
 	"github.com/CPunch/gopenfusion/internal/redis"
 	"github.com/CPunch/gopenfusion/util"
 )
diff --git a/login/loginserver.go b/login/loginserver.go
index aae6304..ce6edd2 100644
--- a/login/loginserver.go
+++ b/login/loginserver.go
@@ -4,8 +4,8 @@ import (
 	"context"
 
 	"github.com/CPunch/gopenfusion/cnet"
+	"github.com/CPunch/gopenfusion/cnet/protocol"
 	"github.com/CPunch/gopenfusion/internal/db"
-	"github.com/CPunch/gopenfusion/internal/protocol"
 	"github.com/CPunch/gopenfusion/internal/redis"
 )
 
diff --git a/shard/chat.go b/shard/chat.go
index c10eccd..29b612b 100644
--- a/shard/chat.go
+++ b/shard/chat.go
@@ -4,7 +4,7 @@ import (
 	"fmt"
 
 	"github.com/CPunch/gopenfusion/cnet"
-	"github.com/CPunch/gopenfusion/internal/protocol"
+	"github.com/CPunch/gopenfusion/cnet/protocol"
 	"github.com/CPunch/gopenfusion/shard/entity"
 )
 
diff --git a/shard/entity/npc.go b/shard/entity/npc.go
index e61326f..526d3f4 100644
--- a/shard/entity/npc.go
+++ b/shard/entity/npc.go
@@ -4,7 +4,7 @@ import (
 	"sync/atomic"
 
 	"github.com/CPunch/gopenfusion/cnet"
-	"github.com/CPunch/gopenfusion/internal/protocol"
+	"github.com/CPunch/gopenfusion/cnet/protocol"
 )
 
 type NPC struct {
diff --git a/shard/entity/player.go b/shard/entity/player.go
index 0d10927..c6fb1f5 100644
--- a/shard/entity/player.go
+++ b/shard/entity/player.go
@@ -2,8 +2,8 @@ package entity
 
 import (
 	"github.com/CPunch/gopenfusion/cnet"
+	"github.com/CPunch/gopenfusion/cnet/protocol"
 	"github.com/CPunch/gopenfusion/internal/db"
-	"github.com/CPunch/gopenfusion/internal/protocol"
 )
 
 type Player struct {
diff --git a/shard/join.go b/shard/join.go
index c0aff6d..16a184f 100644
--- a/shard/join.go
+++ b/shard/join.go
@@ -5,7 +5,7 @@ import (
 	"log"
 
 	"github.com/CPunch/gopenfusion/cnet"
-	"github.com/CPunch/gopenfusion/internal/protocol"
+	"github.com/CPunch/gopenfusion/cnet/protocol"
 	"github.com/CPunch/gopenfusion/internal/redis"
 	"github.com/CPunch/gopenfusion/shard/entity"
 	"github.com/CPunch/gopenfusion/util"
diff --git a/shard/movement.go b/shard/movement.go
index a8317c1..dd00ff1 100644
--- a/shard/movement.go
+++ b/shard/movement.go
@@ -4,7 +4,7 @@ import (
 	"fmt"
 
 	"github.com/CPunch/gopenfusion/cnet"
-	"github.com/CPunch/gopenfusion/internal/protocol"
+	"github.com/CPunch/gopenfusion/cnet/protocol"
 	"github.com/CPunch/gopenfusion/shard/entity"
 	"github.com/CPunch/gopenfusion/util"
 )
diff --git a/shard/shardserver.go b/shard/shardserver.go
index aa71b59..bff7cd9 100644
--- a/shard/shardserver.go
+++ b/shard/shardserver.go
@@ -4,9 +4,9 @@ import (
 	"context"
 
 	"github.com/CPunch/gopenfusion/cnet"
+	"github.com/CPunch/gopenfusion/cnet/protocol"
 	"github.com/CPunch/gopenfusion/config"
 	"github.com/CPunch/gopenfusion/internal/db"
-	"github.com/CPunch/gopenfusion/internal/protocol"
 	"github.com/CPunch/gopenfusion/internal/redis"
 	"github.com/CPunch/gopenfusion/shard/entity"
 )