diff --git a/PyPI/setup.cfg b/PyPI/setup.cfg
index f68adc5..ac7cd73 100644
--- a/PyPI/setup.cfg
+++ b/PyPI/setup.cfg
@@ -1,7 +1,7 @@
 [metadata]
 # replace with your username:
 name = guan
-version = 0.1.194
+version = 0.1.195
 author = guanjihuan
 author_email = guanjihuan@163.com
 description = An open source python package
diff --git a/PyPI/src/guan.egg-info/PKG-INFO b/PyPI/src/guan.egg-info/PKG-INFO
index f505837..4ecd3a6 100644
--- a/PyPI/src/guan.egg-info/PKG-INFO
+++ b/PyPI/src/guan.egg-info/PKG-INFO
@@ -1,6 +1,6 @@
 Metadata-Version: 2.4
 Name: guan
-Version: 0.1.194
+Version: 0.1.195
 Summary: An open source python package
 Home-page: https://py.guanjihuan.com
 Author: guanjihuan
diff --git a/PyPI/src/guan/data_processing.py b/PyPI/src/guan/data_processing.py
index 56c1716..993020f 100644
--- a/PyPI/src/guan/data_processing.py
+++ b/PyPI/src/guan/data_processing.py
@@ -337,6 +337,14 @@ def run_programs_sequentially(program_files=['./a.py', './b.py'], execute='pytho
         end = time.time()
         print('Total running time = '+str((end-start)/60)+' min')
 
+# 根据 “.” 和 “。” 符号进行分句
+def split_text_into_sentences(text):
+    import re
+    pattern = r'(?<=[。])|(?<=\.)(?=\s|$)'
+    sentences = re.split(pattern, text)
+    sentence_array = [s.strip() for s in sentences if s.strip()]
+    return sentence_array
+
 # 根据一定的字符长度来分割文本
 def split_text(text, width=100):  
     split_text_list = [text[i:i+width] for i in range(0, len(text), width)]
diff --git a/PyPI/src/guan/others.py b/PyPI/src/guan/others.py
index e84722a..1b6406e 100644
--- a/PyPI/src/guan/others.py
+++ b/PyPI/src/guan/others.py
@@ -770,7 +770,7 @@ def creat_qrcode(data="https://www.guanjihuan.com", filename='a', file_format='.
     img = qrcode.make(data)
     img.save(filename+file_format)
 
-# 通过Sci-Hub网站下载文献
+# 通过Sci-Hub网站下载文献（该方法可能失效）
 def download_with_scihub(address=None, num=1):
     from bs4 import BeautifulSoup
     import re