Update README.md (#129)

Author: DefTruth

README.md

@@ -34,6 +34,11 @@ Awesome-LLM-Inference: A curated list of [📙Awesome LLM Inference Papers with
 <img src=https://github.com/xlite-dev/Awesome-LLM-Inference/assets/31974251/0ed77e9d-a1eb-4095-9a82-bad624964e55 >
 </div>   
 
+## 🎉Download All PDFs
+```bash
+python3 download_pdfs.py # The code is generated by Doubao AI
+```
+
 <div id="paperlist"></div>  
 
 ## 📖Contents