diff --git a/README.md b/README.md
index 7439151..05ae591 100644
--- a/README.md
+++ b/README.md
@@ -18,21 +18,15 @@ pip install -U subtitle_utils
 ## Usage
 
 ```python
-import subtitle_utils
-
-method = subtitle_utils.SeeAvailableMethods()
-print(method)
-
-
-def get_convert(pre: str = "ass", aft: str = "srt", input_str: str = None) -> str:
-    _result_group = subtitle_utils.FormatConverter(pre=pre, aft=aft, strs=input_str)
-    _result_group: subtitle_utils.Returner
-    if not _result_group.status:
-        print(_result_group.dict())
-        return ""
-    result: str
-    result = _result_group.data
-    print(f"{_result_group.pre}->{print(_result_group.aft)}")
-    print(_result_group.msg)
-    return result
+from subtitle_utils import get_method, show_available, srt2bcc
+
+print("Available methods:")
+print(show_available())
+
+with open("test.srt", 'r') as file_io:
+    test_result = get_method(method="srt2bcc")(content=file_io)
+    print(test_result)
+
+_result = srt2bcc(content="1\n00:00:00,000 --> 00:00:01,000\nHello World")
+print(_result)
 ```
diff --git a/feature_test/direct.py b/feature_test/direct.py
new file mode 100644
index 0000000..869088a
--- /dev/null
+++ b/feature_test/direct.py
@@ -0,0 +1,9 @@
+# -*- coding: utf-8 -*-
+# @Time    : 2024/1/19 上午12:01
+# @Author  : sudoskys
+# @File    : direct.py
+# @Software: PyCharm
+from subtitle_utils import srt2bcc
+
+_result = srt2bcc(content="1\n00:00:00,000 --> 00:00:01,000\nHello World")
+print(_result)