add in readme

Author: zhhangBian

README.md

@@ -47,6 +47,7 @@ Please refer to the [FAQ](https://lightllm-en.readthedocs.io/en/latest/faq.html)
 We welcome any coopoeration and contribution. If there is a project requires LightLLM's support, please contact us via email or create a pull request.
 
 Projects based on LightLLM or referenced LightLLM components:
+- [Lab4AI LlamaIndex](https://www.lab4ai.cn/project/detail?utm_source=LLM1&id=b417085ae8cd4dd0bef7161c3d583b15&type=project), [Lab4AI Qwen3-8B](https://www.lab4ai.cn/project/detail?utm_source=lightllmcapp&id=c98ff5d09528423d8dd06f5a063cb2a6&type=project)
 - [LazyLLM](https://github.com/LazyAGI/LazyLLM)
 - [LoongServe, Peking University](https://github.com/LoongServe/LoongServe)
 - [OmniKV, Ant Group](https://github.com/antgroup/OmniKV)