diff --git a/outbound/builder.go b/outbound/builder.go
index 3fc68dfe..6795e127 100644
--- a/outbound/builder.go
+++ b/outbound/builder.go
@@ -11,6 +11,11 @@ import (
 )
 
 func New(ctx context.Context, router adapter.Router, logger log.ContextLogger, options option.Outbound) (adapter.Outbound, error) {
+	var metadata *adapter.InboundContext
+	if options.Tag != "" {
+		ctx, metadata = adapter.AppendContext(ctx)
+		metadata.Outbound = options.Tag
+	}
 	if options.Type == "" {
 		return nil, E.New("missing outbound type")
 	}
diff --git a/outbound/shadowsocks.go b/outbound/shadowsocks.go
index 0ad6c4c2..0741eb80 100644
--- a/outbound/shadowsocks.go
+++ b/outbound/shadowsocks.go
@@ -136,6 +136,9 @@ var _ N.Dialer = (*shadowsocksDialer)(nil)
 type shadowsocksDialer Shadowsocks
 
 func (h *shadowsocksDialer) DialContext(ctx context.Context, network string, destination M.Socksaddr) (net.Conn, error) {
+	ctx, metadata := adapter.AppendContext(ctx)
+	metadata.Outbound = h.tag
+	metadata.Destination = destination
 	switch N.NetworkName(network) {
 	case N.NetworkTCP:
 		var outConn net.Conn
@@ -161,6 +164,9 @@ func (h *shadowsocksDialer) DialContext(ctx context.Context, network string, des
 }
 
 func (h *shadowsocksDialer) ListenPacket(ctx context.Context, destination M.Socksaddr) (net.PacketConn, error) {
+	ctx, metadata := adapter.AppendContext(ctx)
+	metadata.Outbound = h.tag
+	metadata.Destination = destination
 	outConn, err := h.dialer.DialContext(ctx, N.NetworkUDP, h.serverAddr)
 	if err != nil {
 		return nil, err
diff --git a/outbound/shadowsocksr.go b/outbound/shadowsocksr.go
index b85c0fed..f2a172fb 100644
--- a/outbound/shadowsocksr.go
+++ b/outbound/shadowsocksr.go
@@ -99,6 +99,9 @@ func NewShadowsocksR(ctx context.Context, router adapter.Router, logger log.Cont
 }
 
 func (h *ShadowsocksR) DialContext(ctx context.Context, network string, destination M.Socksaddr) (net.Conn, error) {
+	ctx, metadata := adapter.AppendContext(ctx)
+	metadata.Outbound = h.tag
+	metadata.Destination = destination
 	switch network {
 	case N.NetworkTCP:
 		h.logger.InfoContext(ctx, "outbound connection to ", destination)
@@ -131,6 +134,9 @@ func (h *ShadowsocksR) DialContext(ctx context.Context, network string, destinat
 }
 
 func (h *ShadowsocksR) ListenPacket(ctx context.Context, destination M.Socksaddr) (net.PacketConn, error) {
+	ctx, metadata := adapter.AppendContext(ctx)
+	metadata.Outbound = h.tag
+	metadata.Destination = destination
 	h.logger.InfoContext(ctx, "outbound packet connection to ", destination)
 	outConn, err := h.dialer.DialContext(ctx, N.NetworkUDP, h.serverAddr)
 	if err != nil {
diff --git a/outbound/shadowtls.go b/outbound/shadowtls.go
index 7e06f166..6847d2e6 100644
--- a/outbound/shadowtls.go
+++ b/outbound/shadowtls.go
@@ -86,23 +86,26 @@ func NewShadowTLS(ctx context.Context, router adapter.Router, logger log.Context
 	return outbound, nil
 }
 
-func (s *ShadowTLS) DialContext(ctx context.Context, network string, destination M.Socksaddr) (net.Conn, error) {
+func (h *ShadowTLS) DialContext(ctx context.Context, network string, destination M.Socksaddr) (net.Conn, error) {
+	ctx, metadata := adapter.AppendContext(ctx)
+	metadata.Outbound = h.tag
+	metadata.Destination = destination
 	switch N.NetworkName(network) {
 	case N.NetworkTCP:
-		return s.client.DialContext(ctx)
+		return h.client.DialContext(ctx)
 	default:
 		return nil, os.ErrInvalid
 	}
 }
 
-func (s *ShadowTLS) ListenPacket(ctx context.Context, destination M.Socksaddr) (net.PacketConn, error) {
+func (h *ShadowTLS) ListenPacket(ctx context.Context, destination M.Socksaddr) (net.PacketConn, error) {
 	return nil, os.ErrInvalid
 }
 
-func (s *ShadowTLS) NewConnection(ctx context.Context, conn net.Conn, metadata adapter.InboundContext) error {
-	return NewConnection(ctx, s, conn, metadata)
+func (h *ShadowTLS) NewConnection(ctx context.Context, conn net.Conn, metadata adapter.InboundContext) error {
+	return NewConnection(ctx, h, conn, metadata)
 }
 
-func (s *ShadowTLS) NewPacketConnection(ctx context.Context, conn N.PacketConn, metadata adapter.InboundContext) error {
+func (h *ShadowTLS) NewPacketConnection(ctx context.Context, conn N.PacketConn, metadata adapter.InboundContext) error {
 	return os.ErrInvalid
 }