diff --git a/README.md b/README.md
index fc68971..99a99f1 100644
--- a/README.md
+++ b/README.md
@@ -52,6 +52,5 @@ See [example.dae](https://github.com/v2rayA/dae/blob/main/example.dae).
 1. DisableL4Checksum by link.
 1. Handle the case that nodes do not support UDP.
 1. L4Checksum problem.
-1. Config support list like: `wan_interface: [wlp5s0, eth0]`.
 1. MACv2 extension extraction.
 1. ...
diff --git a/cmd/run.go b/cmd/run.go
index 9adfcc2..d5595bd 100644
--- a/cmd/run.go
+++ b/cmd/run.go
@@ -11,6 +11,7 @@ import (
 	"github.com/v2rayA/dae/pkg/logger"
 	"os"
 	"os/signal"
+	"strings"
 	"syscall"
 )
 
@@ -81,13 +82,19 @@ func Run() (err error) {
 
 	// Bind to links.
 	if param.Global.LanInterface != "" {
-		if err = t.BindLan(param.Global.LanInterface); err != nil {
-			return fmt.Errorf("BindLan: %v: %w", param.Global.LanInterface, err)
+		ifnames := strings.Split(param.Global.LanInterface, ",")
+		for _, ifname := range ifnames {
+			if err = t.BindLan(ifname); err != nil {
+				return fmt.Errorf("BindLan: %v: %w", ifname, err)
+			}
 		}
 	}
 	if param.Global.WanInterface != "" {
-		if err = t.BindWan(param.Global.WanInterface); err != nil {
-			return fmt.Errorf("BindWan: %v: %w", param.Global.WanInterface, err)
+		ifnames := strings.Split(param.Global.WanInterface, ",")
+		for _, ifname := range ifnames {
+			if err = t.BindWan(ifname); err != nil {
+				return fmt.Errorf("BindWan: %v: %w", ifname, err)
+			}
 		}
 	}
 
diff --git a/example.dae b/example.dae
index 4642a25..49f2515 100644
--- a/example.dae
+++ b/example.dae
@@ -11,14 +11,13 @@ global {
     # The request to dns upstream follows routing defined below.
     dns_upstream: '1.1.1.1:53'
 
-    # The LAN interface to bind.
-    # Use it if you only want to proxy LAN instead of localhost.
-    # Now only support one interface.
-    # Require Linux kernel >= 5.2
+    # The LAN interface to bind. Use it if you only want to proxy LAN instead of localhost.
+    # Multiple interfaces split by ",".
+    # Require Linux kernel >= 5.2.
     # lan_interface: docker0
 
-    # The WAN interface to bind.
-    # Use it if you want to proxy localhost.
+    # The WAN interface to bind. Use it if you want to proxy localhost
+    # Multiple interfaces split by ","
     # Require Linux kernel >= 5.5
     wan_interface: wlp5s0
 }
diff --git a/go.mod b/go.mod
index ca5de67..a415c82 100644
--- a/go.mod
+++ b/go.mod
@@ -12,7 +12,7 @@ require (
 	github.com/mzz2017/softwind v0.0.0-20230127172609-05c5264aa6a4
 	github.com/sirupsen/logrus v1.9.0
 	github.com/spf13/cobra v1.6.1
-	github.com/v2rayA/dae-config-dist/go/dae_config v0.0.0-20230129030458-867b50f6cc67
+	github.com/v2rayA/dae-config-dist/go/dae_config v0.0.0-20230201041341-1758ee5161c1
 	github.com/v2rayA/shadowsocksR v1.0.4
 	github.com/vishvananda/netlink v1.1.0
 	golang.org/x/net v0.5.0
diff --git a/go.sum b/go.sum
index 9cd696e..47f9bda 100644
--- a/go.sum
+++ b/go.sum
@@ -76,8 +76,8 @@ github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/
 github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
 github.com/stretchr/testify v1.8.1 h1:w7B6lhMri9wdJUVmEZPGGhZzrYTPvgJArz7wNPgYKsk=
 github.com/stretchr/testify v1.8.1/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
-github.com/v2rayA/dae-config-dist/go/dae_config v0.0.0-20230129030458-867b50f6cc67 h1:BKYTwtvnzg/QQG5uQmWNHDu07KmkrfdpZ98pAOvZf0g=
-github.com/v2rayA/dae-config-dist/go/dae_config v0.0.0-20230129030458-867b50f6cc67/go.mod h1:JiTWeZybOkBfCqv/fy5jbFhXTxuLlyrI76gRNazz2sU=
+github.com/v2rayA/dae-config-dist/go/dae_config v0.0.0-20230201041341-1758ee5161c1 h1:Ke91ZtZItOO8/SK8nhZ1tXfXcUxj4Meq5pET/L9bHII=
+github.com/v2rayA/dae-config-dist/go/dae_config v0.0.0-20230201041341-1758ee5161c1/go.mod h1:JiTWeZybOkBfCqv/fy5jbFhXTxuLlyrI76gRNazz2sU=
 github.com/v2rayA/shadowsocksR v1.0.4 h1:65Ltdy+I/DnlkQTJj+R+X85zhZ63ORE1Roy+agAcF/s=
 github.com/v2rayA/shadowsocksR v1.0.4/go.mod h1:CyOhDLy8/AKedsi16xRYAMmkxSCH1ukJPaacaTdRfQg=
 github.com/vishvananda/netlink v1.1.0 h1:1iyaYNBLmP6L0220aDnYQpo1QEV4t4hJ+xEEhhJH8j0=
diff --git a/pkg/config_parser/walker.go b/pkg/config_parser/walker.go
index dcdbc28..320a44c 100644
--- a/pkg/config_parser/walker.go
+++ b/pkg/config_parser/walker.go
@@ -11,6 +11,7 @@ import (
 	"github.com/sirupsen/logrus"
 	"github.com/v2rayA/dae-config-dist/go/dae_config"
 	"strconv"
+	"strings"
 )
 
 type Walker struct {
@@ -132,15 +133,29 @@ func (w *Walker) declarationFunctionVerifier(function *Function, ctx interface{}
 	return true
 }
 
+type literalExpressionParser struct {
+	literals []string
+}
+
+func (p *literalExpressionParser) Parse(ctx *dae_config.LiteralExpressionContext) {
+	children := ctx.GetChildren()
+	p.literals = append(p.literals, getValueFromLiteral(children[0].(*dae_config.LiteralContext)))
+	if len(children) == 1 {
+		return
+	}
+	p.Parse(children[2].(*dae_config.LiteralExpressionContext))
+}
+
 func (w *Walker) parseDeclaration(ctx dae_config.IDeclarationContext) *Param {
 	children := ctx.GetChildren()
 	key := children[0].(*antlr.TerminalNodeImpl).GetText()
 	switch valueCtx := children[2].(type) {
-	case *dae_config.LiteralContext:
-		value := getValueFromLiteral(valueCtx)
+	case *dae_config.LiteralExpressionContext:
+		parser := literalExpressionParser{}
+		parser.Parse(valueCtx)
 		return &Param{
 			Key: key,
-			Val: value,
+			Val: strings.Join(parser.literals, ","), // TODO: Do we just check grammar and trim spaces and put it back?
 		}
 	case *dae_config.FunctionPrototypeExpressionContext:
 		andFunctions := w.parseFunctionPrototypeExpression(valueCtx, w.declarationFunctionVerifier)