diff --git a/.gitignore b/.gitignore
index 9a64d12..2e5715c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,10 @@
-__run/
+
+# project working dir
+__run__/
+
+# project IDE configuration
+.vscode/*
+
+# python toolchain auto-generated
 **__pycache__
+poetry.lock
diff --git a/define.py b/define.py
index ded7e31..2344174 100644
--- a/define.py
+++ b/define.py
@@ -1,6 +1,13 @@
+import os
+
+
 class Coeur_Def :
+	'''Morny Coeur python 程序以及当前的版本的元信息'''
 	
-	VERSION = "0.7.2.1-py0.1"
+	VERSION = "0.1+coeur0.7.2.1"
 	CODE = "fuzhou"
 	TIMETAG = "2209261500"
+	
+	def is_file_logging () -> bool :
+		return os.getenv ("MORNY_LOGGING_TO_FILE") == "true"
 	
\ No newline at end of file
diff --git a/logger/log_appender.py b/logger/log_appender.py
index d387a15..c359c00 100644
--- a/logger/log_appender.py
+++ b/logger/log_appender.py
@@ -1,9 +1,19 @@
 from datetime import datetime
 import threading
+
+from define import Coeur_Def
 from .log import *
 
+if Coeur_Def.is_file_logging() :
+	log_file_archive = open(f"./logs/{time.strftime('%Y-%m-%d-%H:%M:%S.log', time.localtime())}", "x")
+	log_file = open("./log__latest.log", "a")
+
 def output (message:Log) :
-	print(format_message(message))
+	echo = format_message(message)
+	print(echo)
+	if Coeur_Def.is_file_logging() :
+		log_file.write(echo+"\n")
+		log_file_archive.write(echo+"\n")
 
 def format_message (log:Log) -> str :
 	
diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 0000000..a0b78bc
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,16 @@
+[tool.poetry]
+name = "morny-coeur-python"
+version = "0.1+coeur0.7.2.1"
+description = "A Coeur-Morny-Cono rewrite by python3"
+authors = ["Eyre_S <sukazyo@outlook.com>"]
+readme = "README.md"
+packages = [{include = "morny_coeur_python"}]
+
+[tool.poetry.dependencies]
+python = "^3.10"
+python-telegram-bot = "^13.14"
+
+
+[build-system]
+requires = ["poetry-core"]
+build-backend = "poetry.core.masonry.api"