diff --git a/neetbox/config/_config.py b/neetbox/config/_config.py
index 313724f1..307938b8 100644
--- a/neetbox/config/_config.py
+++ b/neetbox/config/_config.py
@@ -35,7 +35,7 @@
     "daemon": {
         "enable": True,
         "allowIpython": False,
-        "server": "localhost",
+        "server": "0.0.0.0",
         "port": 20202,
         "mode": "detached",
         "displayName": None,
diff --git a/neetbox/daemon/__init__.py b/neetbox/daemon/__init__.py
index 60fb2fc1..9340942d 100644
--- a/neetbox/daemon/__init__.py
+++ b/neetbox/daemon/__init__.py
@@ -12,10 +12,6 @@
 from neetbox.daemon.daemonable_process import DaemonableProcess
 from neetbox.logging import logger
 from neetbox.pipeline import listen, watch
-from neetbox.utils import pkg
-
-pkg.is_installed("flask", try_install_if_not=True)
-pkg.is_installed("setproctitle", try_install_if_not=True)
 
 
 def __attach_daemon(daemon_config):
@@ -30,7 +26,6 @@ def __attach_daemon(daemon_config):
                 "ipython, try to set 'allowIpython' to True."
             )
             return False  # ignore if debugging in ipython
-    pkg.is_installed("flask", try_install_if_not=True)
     _online_status = connect_daemon(daemon_config)  # try to connect daemon
     logger.log("daemon connection status: " + str(_online_status))
     if not _online_status:  # if no daemon online
diff --git a/neetbox/daemon/_flask_server.py b/neetbox/daemon/_flask_server.py
index 53b07c6d..59d99e09 100644
--- a/neetbox/daemon/_flask_server.py
+++ b/neetbox/daemon/_flask_server.py
@@ -4,6 +4,7 @@
 # URL:    https://gong.host
 # Date:   20230414
 
+import os
 import sys
 import time
 from threading import Thread
@@ -11,13 +12,6 @@
 from flask import Flask, abort, json, request
 
 from neetbox.config import get_module_level_config
-from neetbox.utils import pkg
-from neetbox.utils.framing import get_frame_module_traceback
-
-module_name = get_frame_module_traceback().__name__  # type: ignore
-assert pkg.is_installed(
-    "flask", try_install_if_not=True
-), f"{module_name} requires flask which is not installed"
 
 _STAT_POOL = {}
 __DAEMON_SHUTDOWN_IF_NO_UPLOAD_TIMEOUT_SEC = 60 * 60 * 12  # 12 Hours
@@ -52,11 +46,11 @@ def return_status_of(name):
         return _returning_stat
 
     @api.route("/status/list", methods=["GET"])
-    def return_names_of_status(name):
+    def return_names_of_status():
         global __COUNT_DOWN
         global _STAT_POOL
         __COUNT_DOWN = __DAEMON_SHUTDOWN_IF_NO_UPLOAD_TIMEOUT_SEC
-        _names = list(_STAT_POOL.keys())
+        _names = {"names": list(_STAT_POOL.keys())}
         return _names
 
     @api.route("/sync/<name>", methods=["POST"])
@@ -74,11 +68,11 @@ def shutdown():
         __COUNT_DOWN = -1
 
         def __sleep_and_shutdown(secs=3):
-            time.sleep(secs=secs)
-            sys.exit(0)
+            time.sleep(secs)
+            os._exit(0)
 
-        Thread(target=__sleep_and_shutdown, args=(3,)).start()  # shutdown after 3 seconds
-        return "ok"
+        Thread(target=__sleep_and_shutdown).start()  # shutdown after 3 seconds
+        return f"shutdown in {3} seconds."
 
     def _count_down_thread():
         global __COUNT_DOWN
@@ -91,4 +85,21 @@ def _count_down_thread():
     count_down_thread = Thread(target=_count_down_thread, daemon=True)
     count_down_thread.start()
 
-    api.run(host="0.0.0.0", port=daemon_config["port"])
+    api.run(host=daemon_config["server"], port=daemon_config["port"], debug=True)
+
+
+if __name__ == "__main__":
+    daemon_process(
+        {
+            "enable": True,
+            "server": "0.0.0.0",
+            "port": 20202,
+            "mode": "detached",
+            "displayName": None,
+            "uploadInterval": 10,
+            "mute": True,
+            "launcher": {
+                "port": 20202,
+            },
+        }
+    )
diff --git a/pyproject.toml b/pyproject.toml
index 673952ed..3a56f971 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -5,11 +5,11 @@ description = "NEETBox contains useless CV code snippets."
 license = "MIT"
 authors = ["VisualDust <gavin@gong.host>"]
 maintainers = [
+    "PaperCube <imzhy@hotmail.com>",
     "VisualDust <gavin@gong.host>",
+    "Lideming <me@yuuza.net>",
     "PommesPeter <me@pommespeter.space>",
-    "PaperCube <imzhy@hotmail.com>",
     "PuQing <me@puqing.work>",
-    "Lideming <me@yuuza.net>",
 ]
 
 
@@ -44,6 +44,7 @@ pillow = "^10.0.1"
 pre-commit = ">=3.4.0"
 click = "^8.1.7"
 pytest = "^7.4.3"
+pyfiglet = "^1.0.2"
 
 [tool.poetry.group.dev.dependencies]
 pytest = "^7.0.0"