diff --git a/README-zh_CN.md b/README-zh_CN.md
index 8d8c094..e25c77e 100644
--- a/README-zh_CN.md
+++ b/README-zh_CN.md
@@ -296,6 +296,13 @@ python pdf_extract.py --pdf data/pdfs/ocr_1.pdf
       archivePrefix={arXiv},
       primaryClass={cs.CV}
 }
+
+@article{he2024opendatalab,
+  title={Opendatalab: Empowering general artificial intelligence with open datasets},
+  author={He, Conghui and Li, Wei and Jin, Zhenjiang and Xu, Chao and Wang, Bin and Lin, Dahua},
+  journal={arXiv preprint arXiv:2407.13773},
+  year={2024}
+}
 ```