diff --git a/config/warp.go b/config/warp.go
index 3334654..9f7f6f4 100644
--- a/config/warp.go
+++ b/config/warp.go
@@ -4,6 +4,7 @@ import (
 	"bufio"
 	"encoding/json"
 	"fmt"
+	"math/rand"
 	"net/netip"
 	"os"
 	"strings"
@@ -124,18 +125,50 @@ func parsePeerConfig(peerConfig *PeerConfig, line string) {
 		peerConfig.Endpoint = strings.TrimSpace(strings.SplitN(line, "=", 2)[1])
 	}
 }
+
+var warpIPList = []string{
+	"162.159.192.0/24",
+	"162.159.193.0/24",
+	"162.159.195.0/24",
+	"162.159.204.0/24",
+	"188.114.96.0/24",
+	"188.114.97.0/24",
+	"188.114.98.0/24",
+	"188.114.99.0/24",
+}
+var warpPorts = []uint16{500, 854, 859, 864, 878, 880, 890, 891, 894, 903, 908, 928, 934, 939, 942,
+	943, 945, 946, 955, 968, 987, 988, 1002, 1010, 1014, 1018, 1070, 1074, 1180, 1387, 1701,
+	1843, 2371, 2408, 2506, 3138, 3476, 3581, 3854, 4177, 4198, 4233, 4500, 5279,
+	5956, 7103, 7152, 7156, 7281, 7559, 8319, 8742, 8854, 8886}
+
+func getRandomIP() string {
+	randomRange := warpIPList[rand.Intn(len(warpIPList))]
+
+	ip, err := warp.RandomIPFromRange(randomRange)
+	if err == nil {
+		ip.String()
+	}
+	return "engage.cloudflareclient.com"
+}
+
+func generateRandomPort() uint16 {
+	return warpPorts[rand.Intn(len(warpPorts))]
+}
+
 func generateWarp(license string, host string, port uint16) (*T.Outbound, error) {
 	if host == "" {
-		host = "engage.cloudflareclient.com"
+		host = "auto"
+	}
+	if host == "default" || host == "random" || host == "auto" {
+		host = getRandomIP()
 	}
 	if port == 0 {
-		port = 2408
+		port = generateRandomPort()
 	}
-	endpoint := fmt.Sprint("%s:%p", host, port)
 
 	if !warp.CheckProfileExists(license) {
 		fmt.Printf("profile s not exit! ---%s---", license)
-		err := warp.LoadOrCreateIdentity(license, endpoint)
+		err := warp.LoadOrCreateIdentity(license)
 		if err != nil {
 			return nil, err
 		}
@@ -148,6 +181,9 @@ func generateWarp(license string, host string, port uint16) (*T.Outbound, error)
 	}
 	// fmt.Printf("%v", wgConfig)
 	singboxConfig, err := wireGuardToSingbox(wgConfig, host, port)
+	if host == "auto" && singboxConfig.WireGuardOptions.FakePackets == "" {
+		singboxConfig.WireGuardOptions.FakePackets = "5-10"
+	}
 	singboxJSON, err := json.MarshalIndent(singboxConfig, "", "    ")
 	if err != nil {
 		fmt.Println("Error marshaling Singbox configuration:", err)
diff --git a/go.mod b/go.mod
index 102bffd..ec1867c 100644
--- a/go.mod
+++ b/go.mod
@@ -3,13 +3,13 @@ module github.com/hiddify/libcore
 go 1.21.5
 
 require (
-	github.com/hiddify/ray2sing v0.0.0-20240125201255-2626ecb3c77a
+	github.com/hiddify/ray2sing v0.0.0-20240126122154-854054f22383
 	github.com/sagernet/gomobile v0.1.1
 	github.com/sagernet/sing v0.3.0
 	github.com/sagernet/sing-box v1.8.2
 	github.com/sagernet/sing-dns v0.1.12
 	github.com/spf13/cobra v1.8.0
-	github.com/uoosef/wireguard-go v0.0.2-alpha.0.20240125181720-5dea742f6614
+	github.com/uoosef/wireguard-go v0.0.3-alpha.0.20240126073448-28658ac4c921
 	github.com/xmdhs/clash2singbox v0.0.2
 	gopkg.in/yaml.v3 v3.0.1
 )
diff --git a/go.sum b/go.sum
index d08a530..49f5dce 100644
--- a/go.sum
+++ b/go.sum
@@ -51,8 +51,8 @@ github.com/hashicorp/yamux v0.1.1 h1:yrQxtgseBDrq9Y652vSRDvsKCJKOUD+GzTS4Y0Y8pvE
 github.com/hashicorp/yamux v0.1.1/go.mod h1:CtWFDAQgb7dxtzFs4tWbplKIe2jSi3+5vKbgIO0SLnQ=
 github.com/hiddify/hiddify-sing-box v1.7.9-0.20240125210314-493067cd2d66 h1:1soOFv4mdCq9OiRN4eo4B0ylDY1EeSnl0M7szOTYNz4=
 github.com/hiddify/hiddify-sing-box v1.7.9-0.20240125210314-493067cd2d66/go.mod h1:DnlHl/vlinL9Mn95+qJ3RzgE3E/9pWlAvTsauo7F5HM=
-github.com/hiddify/ray2sing v0.0.0-20240125201255-2626ecb3c77a h1:afDHoio+CpOc80Q83ykKsX+aHUQB3BGYj0f3bNybWHs=
-github.com/hiddify/ray2sing v0.0.0-20240125201255-2626ecb3c77a/go.mod h1:zYKnf7EoPqrk7JOMO9BApTXxfH0sva8AKfoFywN7uuA=
+github.com/hiddify/ray2sing v0.0.0-20240126122154-854054f22383 h1:yFWzs/DLEXpcdXaVFFEQBHz2Q6XQ+j/IqXC/Qzm7dGw=
+github.com/hiddify/ray2sing v0.0.0-20240126122154-854054f22383/go.mod h1:zYKnf7EoPqrk7JOMO9BApTXxfH0sva8AKfoFywN7uuA=
 github.com/hiddify/wireguard-go v0.0.0-20240125143346-481d18d77fe1 h1:neOb+wzHbWLNZ2sHFEV4+GTuqORO7/MndQLFW8FjUY8=
 github.com/hiddify/wireguard-go v0.0.0-20240125143346-481d18d77fe1/go.mod h1:K4J7/npM+VAMUeUmTa2JaA02JmyheP0GpRBOUvn3ecc=
 github.com/inconshreveable/mousetrap v1.1.0 h1:wN+x4NVGpMsO7ErUn/mUI3vEoE6Jt13X2s0bqwp9tc8=
@@ -181,8 +181,8 @@ github.com/stretchr/testify v1.8.4 h1:CcVxjf3Q8PM0mHUKJCdn+eZZtm5yQwehR5yeSVQQcU
 github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
 github.com/u-root/uio v0.0.0-20230220225925-ffce2a382923 h1:tHNk7XK9GkmKUR6Gh8gVBKXc2MVSZ4G/NnWLtzw4gNA=
 github.com/u-root/uio v0.0.0-20230220225925-ffce2a382923/go.mod h1:eLL9Nub3yfAho7qB0MzZizFhTU2QkLeoVsWdHtDW264=
-github.com/uoosef/wireguard-go v0.0.2-alpha.0.20240125181720-5dea742f6614 h1:HE/PjVFuqVgC4MLAadoUSGAmxAj+jns4CSVBUO6RND0=
-github.com/uoosef/wireguard-go v0.0.2-alpha.0.20240125181720-5dea742f6614/go.mod h1:uEnuKQ/PHpFdYwftT4bzwI8F3d2l9zsWZ9iDbLBIm0c=
+github.com/uoosef/wireguard-go v0.0.3-alpha.0.20240126073448-28658ac4c921 h1:v7TBzuJQJYJh5Ynf/R3dY2yr10Ti/uHpW6l8yRI8fhc=
+github.com/uoosef/wireguard-go v0.0.3-alpha.0.20240126073448-28658ac4c921/go.mod h1:uEnuKQ/PHpFdYwftT4bzwI8F3d2l9zsWZ9iDbLBIm0c=
 github.com/vishvananda/netns v0.0.0-20211101163701-50045581ed74 h1:gga7acRE695APm9hlsSMoOoE65U4/TcqNj90mc69Rlg=
 github.com/vishvananda/netns v0.0.0-20211101163701-50045581ed74/go.mod h1:DD4vA1DwXk04H54A1oHXtwZmA0grkVMdPxx/VGLCah0=
 github.com/xmdhs/clash2singbox v0.0.2 h1:/gxaFm8fmv+UcUZzK508Z0yR01wg1LHrrq872Qibk1I=