diff --git a/network/tcp_server.go b/network/tcp_server.go
index 20e3944..14bf138 100644
--- a/network/tcp_server.go
+++ b/network/tcp_server.go
@@ -68,6 +68,10 @@ func (server *TCPServer) SetNetMempool(mempool INetMempool){
 	server.msgParser.INetMempool = mempool
 }
 
+func (server *TCPServer) GetNetMempool() INetMempool{
+	return server.msgParser.INetMempool
+}
+
 func (server *TCPServer) run() {
 	server.wgLn.Add(1)
 	defer server.wgLn.Done()
diff --git a/sysservice/tcpservice/tcpservice.go b/sysservice/tcpservice/tcpservice.go
index 60440db..aebc4ec 100644
--- a/sysservice/tcpservice/tcpservice.go
+++ b/sysservice/tcpservice/tcpservice.go
@@ -275,3 +275,11 @@ func (tcpService *TcpService) GetConnNum() int {
 func (server *TcpService) SetNetMempool(mempool network.INetMempool){
 	server.tcpServer.SetNetMempool(mempool)
 }
+
+func (server *TcpService) GetNetMempool() network.INetMempool{
+	return server.tcpServer.GetNetMempool()
+}
+
+func (server *TcpService) ReleaseNetMem(byteBuff []byte) {
+	server.tcpServer.GetNetMempool().ReleaseByteSlice(byteBuff)
+}