diff --git a/htdocs/luci-static/resources/view/homeproxy/client.js b/htdocs/luci-static/resources/view/homeproxy/client.js
index 73ec4060..88c225f6 100644
--- a/htdocs/luci-static/resources/view/homeproxy/client.js
+++ b/htdocs/luci-static/resources/view/homeproxy/client.js
@@ -156,7 +156,7 @@ return view.extend({
 		o.rmempty = false;
 
 		o = s.taboption('routing', form.Value, 'dns_server', _('DNS server'),
-			_('You can only have one server set. It MUST support TCP query.'));
+			_('It MUST support TCP query.'));
 		o.value('wan', _('Use DNS server from WAN'));
 		o.value('1.1.1.1', _('CloudFlare Public DNS (1.1.1.1)'));
 		o.value('208.67.222.222', _('Cisco Public DNS (208.67.222.222)'));
@@ -182,27 +182,37 @@ return view.extend({
 		}
 
 		if (features.hp_has_chinadns_ng) {
-			o = s.taboption('routing', form.Value, 'china_dns_server', _('China DNS server'),
-				_('You can only have two servers set at maximum.'));
-			o.value('', _('Disable'));
+			o = s.taboption('routing', form.DynamicList, 'china_dns_server', _('China DNS server'));
 			o.value('wan', _('Use DNS server from WAN'));
-			o.value('wan_114', _('Use DNS server from WAN + 114DNS'));
 			o.value('223.5.5.5', _('Aliyun Public DNS (223.5.5.5)'));
 			o.value('210.2.4.8', _('CNNIC Public DNS (210.2.4.8)'));
 			o.value('119.29.29.29', _('Tencent Public DNS (119.29.29.29)'));
 			o.value('114.114.114.114', _('Xinfeng Public DNS (114.114.114.114)'));
 			o.depends('routing_mode', 'bypass_mainland_china');
-			o.validate = function(section_id, value) {
-				if (section_id && value && !['wan', 'wan_114'].includes(value)) {
-					var dns_servers = value.split(',');
-					var ipv6_support = this.map.lookupOption('ipv6_support', section_id)[0].formvalue(section_id);
+			o.validate = function(section_id) {
+				if (section_id) {
+					var value = this.map.lookupOption('china_dns_server', section_id)[0].formvalue(section_id);
+					if (value.length < 1)
+						return true;
 
-					if (dns_servers.length > 2)
+					if (!features.hp_has_chinadns_ng_v2 && value.length > 2)
 						return _('You can only have two servers set at maximum.');
 
-					for (var i of dns_servers)
-						if (!stubValidator.apply((ipv6_support === '1') ? 'ipaddr' : 'ip4addr', i))
-							return _('Expecting: %s').format(_('valid IP address'));
+					for (var dns of value) {
+						var ipv6_support = this.map.lookupOption('ipv6_support', section_id)[0].formvalue(section_id);
+						if (dns === 'wan') {
+							continue;
+						} else {
+							var err = _('Expecting: %s').format(_('valid address#port'));
+							dns = dns.split('#');
+							if (dns.length > 2)
+								return err;
+							if (!stubValidator.apply((ipv6_support === '1') ? 'ipaddr' : 'ip4addr', dns[0]))
+								return err;
+							if (dns[1] && !stubValidator.apply('port', dns[1]))
+								return err;
+						}
+					}
 				}
 
 				return true;
diff --git a/root/etc/init.d/homeproxy b/root/etc/init.d/homeproxy
index 6322392c..9ff242cf 100755
--- a/root/etc/init.d/homeproxy
+++ b/root/etc/init.d/homeproxy
@@ -180,10 +180,8 @@ start_service() {
 		# chinadns-ng
 		if [ -n "$china_dns_server" ]; then
 			local wandns="$(ifstatus wan | jsonfilter -e '@["dns-server"][0]' || echo "119.29.29.29")"
-			case "$china_dns_server" in
-			"wan") china_dns_server="$wandns" ;;
-			"wan_114") china_dns_server="$wandns,114.114.114.114" ;;
-			esac
+			china_dns_server="${china_dns_server/wan/$wandns}"
+			china_dns_server="${china_dns_server// /,}"
 
 			for i in $(seq 1 "$(grep -c "processor" "/proc/cpuinfo")"); do
 				procd_open_instance "chinadns-ng-$i"
@@ -199,6 +197,11 @@ start_service() {
 				[ "$ipv6_support" -eq "1" ] || procd_append_param command --no-ipv6=tC
 				procd_append_param command --reuse-port
 
+				if chinadns-ng --version | grep -q "target:"; then
+					procd_append_param command --cache 10000
+					procd_append_param command --cache-stale 3600
+				fi
+
 				if [ -x "/sbin/ujail" ]; then
 					procd_add_jail "chinadns-ng" log
 					procd_add_jail_mount "$HP_DIR/resources/china_list.txt"
diff --git a/root/etc/uci-defaults/luci-homeproxy-migration b/root/etc/uci-defaults/luci-homeproxy-migration
new file mode 100644
index 00000000..a31c62f7
--- /dev/null
+++ b/root/etc/uci-defaults/luci-homeproxy-migration
@@ -0,0 +1,15 @@
+#!/bin/sh
+
+china_dns_server="$(uci -q get "homeproxy.config.china_dns_server")"
+if [ "$china_dns_server" = "wan_114" ]; then
+	uci -q delete homeproxy.config.china_dns_server
+	uci -q add_list "homeproxy.config.china_dns_server"="wan"
+	uci -q add_list "homeproxy.config.china_dns_server"="114.114.114.114"
+elif echo "$china_dns_server" | grep -q ","; then
+	uci -q delete homeproxy.config.china_dns_server
+	for dns in ${china_dns_server//,/ }; do
+		uci -q add_list "homeproxy.config.china_dns_server"="$dns"
+	done
+fi
+
+exit 0
diff --git a/root/usr/share/rpcd/ucode/luci.homeproxy b/root/usr/share/rpcd/ucode/luci.homeproxy
index f31b1ca3..34754c52 100755
--- a/root/usr/share/rpcd/ucode/luci.homeproxy
+++ b/root/usr/share/rpcd/ucode/luci.homeproxy
@@ -173,6 +173,8 @@ const methods = {
 			}
 
 			features.hp_has_chinadns_ng = access('/usr/bin/chinadns-ng');
+			if (features.hp_has_chinadns_ng)
+				features.hp_has_chinadns_ng_v2 = (system('/usr/bin/chinadns-ng --version | grep -q "target:"') === 0);
 			features.hp_has_ip_full = access('/usr/libexec/ip-full');
 			features.hp_has_tcp_brutal = hasKernelModule('brutal.ko');
 			features.hp_has_tproxy = hasKernelModule('nft_tproxy.ko') || access('/etc/modules.d/nft-tproxy');