Update README.md

README.md

@@ -50,7 +50,7 @@ And you can add the prefix "(唐诗：your title)"、"(宋词：your title)" and
 
 ## Training data
 
-Training data contains 71,334 Chinese ancient poems and couplets.
+Training data contains 71,334 Chinese ancient poems and couplets which are collected by [Chinese Poetry](https://github.com/chinese-poetry/chinese-poetry) and [Couplet Dataset](https://github.com/wb14123/couplet-dataset)
 
 ## More Details