diff --git a/Dockerfile b/Dockerfile
index 1bbbaa6..7b29373 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -20,13 +20,13 @@ COPY generate-dhcpd-conf /run/
 COPY qemu-ifdown /run/
 COPY qemu-ifup /run/
 COPY run.sh /run/
-COPY --from=builder /src/vdsm-serial/main /run/
+COPY --from=builder /src/vdsm-serial/main /run/serial.bin
 
 RUN ["chmod", "+x", "/run/generate-dhcpd-conf"]
 RUN ["chmod", "+x", "/run/qemu-ifdown"]
 RUN ["chmod", "+x", "/run/qemu-ifup"]
 RUN ["chmod", "+x", "/run/run.sh"]
-RUN ["chmod", "+x", "/run/main"]
+RUN ["chmod", "+x", "/run/serial.bin"]
 
 VOLUME /images
 
diff --git a/run.sh b/run.sh
index 075aa10..509bd8d 100755
--- a/run.sh
+++ b/run.sh
@@ -1,5 +1,7 @@
 #!/usr/bin/env bash
 
+echo "Booting Synology DSM for Docker..."
+
 FILE="/images/boot.img"
 if [ ! -f "$FILE" ]; then
     echo "ERROR: Synology DSM boot-image does not exist ($FILE)"
@@ -22,7 +24,6 @@ if [ ! -f "$FILE" ]; then
     exit 2
 fi
 
-
 # A bridge of this name will be created to host the TAP interface created for
 # the VM
 QEMU_BRIDGE='qemubr0'
@@ -70,16 +71,28 @@ touch /var/lib/misc/udhcpd.leases
 # Finally, start our DHCPD server
 udhcpd -I $DUMMY_DHCPD_IP -f $DHCPD_CONF_FILE &
 
+echo "Launching Synology Serial Emulator..."
+
+# Start the Synology Serial Emulator
+./run/serial.bin -vmmversion "2.6.1-12139" -buildnumber 42962 -vmmts 1650802981032 -cpu 1 -cpu_arch string "QEMU, Virtual CPU, X86_64" -guestsn "0000000000000" -hostsn "0000000000000" -guestuuid "ba13a19a-c0c1-4fef-9346-915ed3b98341" &
+
+echo "Booting OS..."
+
 # And run the VM! A brief explaination of the options here:
 # -enable-kvm: Use KVM for this VM (much faster for our case).
 # -nographic: disable SDL graphics.
 # -serial mon:stdio: use "monitored stdio" as our serial output.
-exec qemu-system-x86_64 -enable-kvm -nographic -serial mon:stdio \
+exec qemu-system-x86_64 -name Synology -enable-kvm -nographic -serial mon:stdio \
     "$@" \
+    -device virtio-serial-pci,id=virtio-serial0,bus=pci.0,addr=0x3 -chardev pty,id=charserial0 \
+    -device isa-serial,chardev=charserial0,id=serial0 -chardev socket,id=charchannel0,host=127.0.0.1,port=12345,reconnect=10 \
+    -device virtserialport,bus=virtio-serial0.0,nr=1,chardev=charchannel0,id=channel0,name=vchannel \
     -device virtio-net,netdev=tap0 -netdev tap,id=tap0,ifname=Tap,script=$QEMU_IFUP,downscript=$QEMU_IFDOWN \
     -device virtio-scsi-pci,id=hw-synoboot,bus=pci.0,addr=0xa -drive file=/images/boot.img,if=none,id=drive-synoboot,format=raw,cache=none,aio=native,detect-zeroes=on \
     -device scsi-hd,bus=hw-synoboot.0,channel=0,scsi-id=0,lun=0,drive=drive-synoboot,id=synoboot0,bootindex=1 \
     -device virtio-scsi-pci,id=hw-synosys,bus=pci.0,addr=0xb -drive file=/images/system.img,if=none,id=drive-synosys,format=raw,cache=none,aio=native,detect-zeroes=on \
     -device scsi-hd,bus=hw-synosys.0,channel=0,scsi-id=0,lun=0,drive=drive-synosys,id=synosys0,bootindex=2 \
     -device virtio-scsi-pci,id=hw-userdata,bus=pci.0,addr=0xc -drive file=/images/data.img,if=none,id=drive-userdata,format=raw,cache=none,aio=native,detect-zeroes=on \
-    -device scsi-hd,bus=hw-userdata.0,channel=0,scsi-id=0,lun=0,drive=drive-userdata,id=userdata0,bootindex=3
+    -device scsi-hd,bus=hw-userdata.0,channel=0,scsi-id=0,lun=0,drive=drive-userdata,id=userdata0,bootindex=3 \
+    -device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2
+
diff --git a/vdsm-serial/main.go b/vdsm-serial/main.go
index fa31e2a..29edc0d 100644
--- a/vdsm-serial/main.go
+++ b/vdsm-serial/main.go
@@ -8,7 +8,6 @@ import (
 	"log"
 	"net"
 	"strconv"
-	"time"
 )
 
 type REQ struct {
@@ -44,13 +43,8 @@ var ListenAddr = flag.String("addr", "0.0.0.0:12345", "Listen address")
 func main() {
 	flag.Parse()
 	log.Println("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!")
-	log.Println("!!! Just for experimental, please delete it after 24 hour  !!!")
-	log.Println("!!! See https://jxcn.org for update.                       !!!")
-	log.Println("!!! This program will be unavailable after 2022-12-31      !!!")
+	log.Println("!!!  Synology Serial Emulator created by https://jxcn.org  !!!")
 	log.Println("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!")
-	if time.Now().Year() >= 2023 {
-		log.Panic("Expired")
-	}
 	listener, err := net.Listen("tcp", *ListenAddr)
 	if err != nil {
 		log.Println("Error listening", err.Error())