diff --git a/build.sh b/build.sh
new file mode 100644
index 0000000..318cdf3
--- /dev/null
+++ b/build.sh
@@ -0,0 +1,53 @@
+#!/bin/bash
+# Logic here:
+# Target devices: a10, a20, a20e, a30, a40, or all (LOWERCASE)
+# Target : e.g. bacon, otapackage
+# Usage ./build.sh a10 a20e bacon
+
+# Export Telegram variables
+CHAT_ID=-1001207057155
+BOT_TOKEN=5068662666:AAH4nY3MIcx_kBCZKnAVDsLstylvt50nlHA
+
+VENDOR=$(cat device/samsung/universal7885-common/vendor_name)
+if [ ! $VENDOR ]; then
+VENDOR=aosp;
+fi
+# Telegram functions.
+function tg_sendText() {
+	curl -s "https://api.telegram.org/bot$BOT_TOKEN/sendMessage" \
+	-d "parse_mode=html" \
+	-d text="${@}" \
+	-d chat_id=$CHAT_ID \
+	-d "disable_web_page_preview=true"
+}
+function tg_sendFile() {
+	curl -s "https://api.telegram.org/bot$BOT_TOKEN/sendDocument" \
+	-F parse_mode=markdown \
+	-F chat_id=$CHAT_ID \
+	-F document=@${1} \
+	-F "caption=$POST_CAPTION"
+}
+
+if [ "$#" -lt 2 ]; then
+    tg_sendText "Illegal number of parameters ($#)"
+    exit 1
+fi
+TARGET=${*%${!#}}
+tg_sendText "VENDOR = $VENDOR, Devices = ${@:$#}, Build Target=$TARGET"
+for i in TARGET; do 
+tg_sendText "$VENDOR $i lunch...";
+if lunch $VENDOR_$i-user; then
+tg_sendText "$VENDOR $i lunch success";
+else
+tg_sendText "$VENDOR $i lunch fail";
+exit 1;
+fi
+tg_sendText "$VENDOR $i build...";
+if m $TARGET; then
+tg_sendText "$VENDOR $i finish";
+else
+tg_sendText "$VENDOR $i failed";
+exit 1;
+fi
+done
+
diff --git a/universal7885-common/vendorsetup.sh b/universal7885-common/vendorsetup.sh
index 1b23b32..5be6467 100644
--- a/universal7885-common/vendorsetup.sh
+++ b/universal7885-common/vendorsetup.sh
@@ -27,4 +27,4 @@ echo "Generating A30 Makefiles"
 ./device/samsung/a30/setup.sh
 echo "Generating A40 Makefiles"
 ./device/samsung/a40/setup.sh
-
+ln -s device/samsung/universal7885-common/build.sh