diff --git a/tools/ci/check_all.py b/tools/ci/check_all.py
new file mode 100644
index 00000000..7ac5b3c7
--- /dev/null
+++ b/tools/ci/check_all.py
@@ -0,0 +1,75 @@
+"""
+check code quality for project
+run this file under project root
+"""
+
+import logging
+import os
+import subprocess
+
+from typing import Callable
+
+logger = logging.Logger(__file__)
+
+
+def check_and_warning(*args, fast_fail: bool = False):
+    passed = True
+    for i in args:
+        if isinstance(i, Callable):
+            print(f"check using {i}")
+            cwd = os.getcwd()
+            res = i()
+            os.chdir(cwd)
+            if not res:
+                passed = False
+                logger.warning("check of %s failed!", i)
+            if not passed and fast_fail:
+                return False
+    return passed
+
+
+def check_black():
+    passed = True
+    try:
+        subprocess.check_call(["python", "-m", "black", "--check", "./"])
+    except subprocess.SubprocessError:
+        passed = False
+    return passed
+
+
+def check_format():
+    return check_and_warning(check_black)
+
+
+def check_all():
+    return check_and_warning(check_format, check_linter)
+
+
+def check_flake8():
+    passed = True
+    try:
+        subprocess.check_call(["python", "-m", "flake8", "./"])
+    except subprocess.SubprocessError:
+        passed = False
+    return passed
+
+
+def check_pylint():
+    passed = True
+    try:
+        subprocess.check_call(
+            ["python", "-m", "pylint", "-j", "0", "vnpy", "binding", "tests"]
+        )
+    except subprocess.SubprocessError:
+        passed = False
+    return passed
+
+
+def check_linter():
+    return check_and_warning(check_pylint, check_flake8)
+
+
+if __name__ == "__main__":
+    if not check_all():
+        exit(1)
+    exit(0)
\ No newline at end of file
diff --git a/tools/ci/format_check.py b/tools/ci/format_check.py
deleted file mode 100644
index b117a84e..00000000
--- a/tools/ci/format_check.py
+++ /dev/null
@@ -1,28 +0,0 @@
-import logging
-import os
-
-from yapf.yapflib.yapf_api import FormatFile
-
-logger = logging.Logger(__file__)
-
-if __name__ == "__main__":
-    has_changed = False
-    for root, dir, filenames in os.walk("vnpy"):
-        for filename in filenames:
-            basename, ext = os.path.splitext(filename)
-            if ext == ".py":
-                path = os.path.join(root, filename)
-                reformatted_code, encoding, changed = FormatFile(
-                    filename=path,
-                    style_config=".style.yapf",
-                    print_diff=True,
-                    verify=False,
-                    in_place=False,
-                    logger=None,
-                )
-                if changed:
-                    has_changed = True
-                    logger.warning("File {} not formatted!".format(path))
-                else:
-                    logger.info("File {} is formatted!".format(path))
-    exit(has_changed)