diff --git a/.idea/vcs.xml b/.idea/vcs.xml
new file mode 100644
index 00000000..35eb1ddf
--- /dev/null
+++ b/.idea/vcs.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="" vcs="Git" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/README.md b/README.md
index 9a99fc81..2d86fab7 100644
--- a/README.md
+++ b/README.md
@@ -266,6 +266,8 @@ WordNet可以被看作是一个同义词词典
 
 * https://www.biaodianfu.com/nltk.html/amp
 
+TensorFlow 2.0学习网址
+* https://github.com/lyhue1991/eat_tensorflow2_in_30_days
 
 ## 3.自然语言处理