diff --git a/README.md b/README.md
index 0d06b08..bd57d2e 100644
--- a/README.md
+++ b/README.md
@@ -29,6 +29,8 @@ For Windows and MacOS You can run UDPspeeder inside [this](https://github.com/wa
 
 UDPspeeder uses FEC(Forward Error Correction) to improve your connection's quality,at the cost of addtional bandwidth.The algorithm for FEC is called Reed-Solomon.
 
+![image0](/images/en/fec.PNG)
+
 ### Reed-Solomon
 
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