Add more resources

Signed-off-by: Jael Gu <mengjia.gu@zilliz.com>

README.md

@@ -78,3 +78,11 @@ The data to your triton server.
 **Returns:**
 
 Return the results in triton.
+
+
+# More Resources
+
+- [Multimodal RAG with Milvus and GPT-4o](https://zilliz.com/event/multimodal-rag-with-milvus-and-gpt-4o): Join us for a webinar for a demo of multimodal RAG with Milvus and GPT-4o
+- [The Journey to Optimizing Billion-scale Image Search (2/2) - Zilliz blog](https://zilliz.com/blog/optimizing-billion-scale-image-search-milvus-part-2): A case study with UPYUN, part II
+- [Multimodal RAG with Milvus and GPT-4o](https://zilliz.com/event/multimodal-rag-with-milvus-and-gpt-4o/success): Join us for a webinar for a demo of multimodal RAG with Milvus and GPT-4o
+- [The GUI for Milvus - Attu](https://zilliz.com/attu): Attu is an all-in-one Milvus administration tool, enabling you to dramatically reduce the DevOps cost of managing Milvus.