diff --git a/measurement_pipeline/L1_pipeline/csst_msc_instrument/csst_msc_mbi_instrument.py b/measurement_pipeline/L1_pipeline/csst_msc_instrument/csst_msc_mbi_instrument.py
index 3c99ca90b980ffe1737d78ecb6eb94d06ceba825..a3cca89b46d458c4df68fb6ef336a19ab47208ab 100644
--- a/measurement_pipeline/L1_pipeline/csst_msc_instrument/csst_msc_mbi_instrument.py
+++ b/measurement_pipeline/L1_pipeline/csst_msc_instrument/csst_msc_mbi_instrument.py
@@ -11,7 +11,7 @@ Modified-History:
 from datetime import datetime
 from typing import Optional
 
-import csst_common
+# import csst_common
 import numpy as np
 from itertools import product
 from astropy.io import fits
@@ -23,7 +23,7 @@ from astropy.stats import sigma_clipped_stats
 #     subtract_dark,
 #     FlagConfig,
 # )
-from csst_msc_instrument.image import (
+from L1_pipeline.csst_msc_instrument.image import (
     subtract_bias,
     subtract_dark,
     FlagConfig,
@@ -46,7 +46,7 @@ def core_msc_l1_mbi_instrument(
     config_ccd_info: Optional[str] = None,
     config_bad_pixel: Optional[str] = None,
     device: Optional[str] = "CPU",
-) #-> CsstResult:
+): #-> CsstResult:
     """
     Make the instrument correction for one chip of CSST data.
 
diff --git a/measurement_pipeline/L1_pipeline/csst_msc_instrument/image/__init__.py b/measurement_pipeline/L1_pipeline/csst_msc_instrument/image/__init__.py
index 3dd853fee9d1f387bc6635046548c17cbbcce38d..4778ca20b49ad1b4f2adab5881da155b750dfa3e 100644
--- a/measurement_pipeline/L1_pipeline/csst_msc_instrument/image/__init__.py
+++ b/measurement_pipeline/L1_pipeline/csst_msc_instrument/image/__init__.py
@@ -13,5 +13,8 @@ from .basic import subtract_bias, subtract_dark
 from .crosstalk import remove_crosstalk
 from .gain import apply_gain
 from .overscan import correct_overscan
+from .config import FlagConfig, CameraConfig, CCDArrayConfig, get_array_config
+from .format import convert_format
 
-__all__ = ['correct_overscan', 'apply_gain', 'subtract_bias', 'remove_crosstalk', 'subtract_dark', ]
\ No newline at end of file
+__all__ = ['correct_overscan', 'apply_gain', 'subtract_bias', 'remove_crosstalk', 'subtract_dark', 
+'FlagConfig', 'CameraConfig', 'CCDArrayConfig', 'get_array_config','convert_format', ]
\ No newline at end of file
diff --git a/measurement_pipeline/L1_pipeline/csst_msc_instrument/config.py b/measurement_pipeline/L1_pipeline/csst_msc_instrument/image/config.py
similarity index 100%
rename from measurement_pipeline/L1_pipeline/csst_msc_instrument/config.py
rename to measurement_pipeline/L1_pipeline/csst_msc_instrument/image/config.py
diff --git a/measurement_pipeline/L1_pipeline/csst_msc_instrument/format.py b/measurement_pipeline/L1_pipeline/csst_msc_instrument/image/format.py
similarity index 100%
rename from measurement_pipeline/L1_pipeline/csst_msc_instrument/format.py
rename to measurement_pipeline/L1_pipeline/csst_msc_instrument/image/format.py
diff --git a/measurement_pipeline/L1_pipeline/csst_msc_instrument/image/gain.py b/measurement_pipeline/L1_pipeline/csst_msc_instrument/image/gain.py
index 1b00b65e142401957159c9bbbeab5fb239e3dfbe..fd7c4ba4941e5b28c589a700b4f76b84dc4718ba 100644
--- a/measurement_pipeline/L1_pipeline/csst_msc_instrument/image/gain.py
+++ b/measurement_pipeline/L1_pipeline/csst_msc_instrument/image/gain.py
@@ -11,7 +11,7 @@ Modified-History:
 
 import numpy as np
 
-from ..config import get_array_config
+from .config import get_array_config
 
 __all__ = ['apply_gain', 'make_gainmap_from_channel_value', ]
 
diff --git a/measurement_pipeline/L1_pipeline/csst_msc_instrument/image/overscan.py b/measurement_pipeline/L1_pipeline/csst_msc_instrument/image/overscan.py
index 5ffa4500a3fe5c2b20248b20319cbb42807d206e..b2843b98af809af89ef4d32b7f511e03d4e52b3b 100644
--- a/measurement_pipeline/L1_pipeline/csst_msc_instrument/image/overscan.py
+++ b/measurement_pipeline/L1_pipeline/csst_msc_instrument/image/overscan.py
@@ -18,7 +18,7 @@ from scipy.special import erf
 from scipy.stats import trim_mean, t, sigmaclip
 from astropy.stats import mad_std, sigma_clip
 
-from ..config import get_array_config
+from .config import get_array_config
 
 __all__ = ["average_overscan", "smooth_overscan", "correct_overscan", ]
 
diff --git a/measurement_pipeline/run_csst_msc_instrument.py b/measurement_pipeline/run_csst_msc_instrument.py
new file mode 100644
index 0000000000000000000000000000000000000000..48784cf4344955c63705eda946ae7b78e733169d
--- /dev/null
+++ b/measurement_pipeline/run_csst_msc_instrument.py
@@ -0,0 +1,11 @@
+from L1_pipeline.csst_msc_instrument.csst_msc_mbi_instrument import core_msc_l1_mbi_instrument
+# core_msc_l1_mbi_instrument(
+#     image_path=r"D:\Zhou\Desktop\data\data_09.fits",
+#     bias_path=r"D:\Zhou\Desktop\data\bias_09.fits",
+#     dark_path=r"D:\Zhou\Desktop\data\dark_09.fits",
+#     flat_path=r"D:\Zhou\Desktop\data\flat_09.fits",
+#     shutter_path=r"D:\Zhou\Desktop\data\csst_msc_ms_shutter_09_000001.fits",
+#     image_output_path=r"D:\Zhou\Desktop\data\result\image_test_output.fits",
+#     weight_output_path=r"D:\Zhou\Desktop\data\result\weight_test_output.fits",
+#     flag_output_path=r"D:\Zhou\Desktop\data\result\flag_test_output.fits",
+# )
\ No newline at end of file