diff --git a/challenges/iccv21-mfr/README.md b/challenges/iccv21-mfr/README.md
index c0561ac..78d86e3 100644
--- a/challenges/iccv21-mfr/README.md
+++ b/challenges/iccv21-mfr/README.md
@@ -8,10 +8,14 @@ There're InsightFace track here and [Webface260M](https://www.face-benchmark.org
 
 Submission server link: [http://iccv21-mfr.com/](http://iccv21-mfr.com/)
 
-### WeChat discussion group:
+### Discussion group:
+
+WeChat:
 
 <img src="https://github.com/nttstar/insightface-resources/blob/master/images/mfr_wechat_group.png" alt="mfr_group" width="360">
 
+QQ Group: 711302608, *answer: github*
+
 Online issue discussion: [https://github.com/deepinsight/insightface/issues/1564](https://github.com/deepinsight/insightface/issues/1564)
 
 ## Testsets for insightface track