diff --git a/README.md b/README.md
index b2a9e3c2..dfa297e4 100644
--- a/README.md
+++ b/README.md
@@ -13,3 +13,13 @@ git clone --recursive https://github.com/parlance/ctcdecode.git
 cd ctcdecode
 pip install .
 ```
+## Installation for Chinese users
+The download-site of third-lib openfst and boost may not be reached easily in China, I suggest that you can replace the download-site by:
+
+
+```bash
+# get the code
+git clone --recursive -b linrio-patch-1 https://github.com/linrio/ctcdecode.git
+cd ctcdecode
+pip install .
+```
diff --git a/build.py b/build.py
index 6112c0f0..dc337136 100644
--- a/build.py
+++ b/build.py
@@ -4,24 +4,35 @@
 import os
 import tarfile
 
-import wget
+#import wget
 from torch.utils.ffi import create_extension
 
+#from urllib.request import urlretrieve
+#from urllib import request
 
 def download_extract(url, dl_path):
     if not os.path.isfile(dl_path):
-        wget.download(url,
-                      out=dl_path)
+        pass
+        #wget.download(url, out=dl_path)
+        #file, _ = request.urlretrieve(url, dl_path)
+        #print("downloaded: ", file)
     tar = tarfile.open(dl_path)
     tar.extractall('third_party/')
     tar.close()
 
 
 # Download/Extract openfst, boost
-download_extract('https://sites.google.com/site/openfst/home/openfst-down/openfst-1.6.7.tar.gz',
-                 'third_party/openfst-1.6.7.tar.gz')
-download_extract('https://sourceforge.net/projects/boost/files/boost/1.63.0/boost_1_63_0.tar.gz',
-                 'third_party/boost_1_63_0.tar.gz')
+site_in_China = True
+if not site_in_China:
+    download_extract('https://sites.google.com/site/openfst/home/openfst-down/openfst-1.6.7.tar.gz',
+                     'third_party/openfst-1.6.7.tar.gz')
+    download_extract('https://sourceforge.net/projects/boost/files/boost/1.63.0/boost_1_63_0.tar.gz',
+                     'third_party/boost_1_63_0.tar.gz')
+else:
+    download_extract('http://www.openfst.org/twiki/pub/FST/FstDownload/openfst-1.6.7.tar.gz',
+                     'third_party/openfst-1.6.7.tar.gz')
+    download_extract('https://dl.bintray.com/boostorg/release/1.63.0/source/boost_1_63_0.tar.gz',
+                     'third_party/boost_1_63_0.tar.gz')
 
 
 # Does gcc compile with this header and library?