diff --git a/README.md b/README.md
index 67cd21d50..8a116bc13 100644
--- a/README.md
+++ b/README.md
@@ -26,7 +26,9 @@ Project stages:
   
 ## News
 
-**[2024.03.05]**  See our latest [todo](https://github.com/PKU-YuanGroup/Open-Sora-Plan?tab=readme-ov-file#todo), welcome to pull request.
+**[2024.03.07]** We support training with 128 frames (when sample rate = 3, which is about 13 seconds) of 256x256, or 64 frames (which is about 6 seconds) of 512x512.
+
+**[2024.03.05]** See our latest [todo](https://github.com/PKU-YuanGroup/Open-Sora-Plan?tab=readme-ov-file#todo), welcome to pull request.
 
 **[2024.03.04]** We re-organize and modulize our codes and make it easy to [contribute](https://github.com/PKU-YuanGroup/Open-Sora-Plan?tab=readme-ov-file#how-to-contribute-to-the-open-sora-plan-community) to the project, please see the [Repo structure](https://github.com/PKU-YuanGroup/Open-Sora-Plan?tab=readme-ov-file#repo-structure).