Update README.md

README.md

@@ -5,11 +5,13 @@ license: apache-2.0
 
 ExVideo is a post-tuning technique aimed at enhancing the capability of video generation models. We have extended Stable Video Diffusion to achieve the generation of long videos up to 128 frames.
 
+This is the first model we have made public. Due to limitations in computational resources, this model was trained on about 40,000 videos using 8x A100 GPUs for approximately one week. Therefore, the model may sometimes generate content that does not conform to real-world principles. Please look forward to the release of our subsequent models.
+
 To use this model, please refer to [DiffSynth](https://github.com/modelscope/DiffSynth-Studio).
 
 * [Project Page](https://ecnu-cilab.github.io/ExVideoProjectPage/)
-* [Source Code](https://github.com/modelscope/DiffSynth-Studio/tree/main/examples/ExVideo)
-* Technical report
+* [Source Code](https://github.com/modelscope/DiffSynth-Studio)
+* [Technical report](https://arxiv.org/abs/2406.14130)
 
 ## Examples