Update intro.md

_pages/includes/intro.md

@@ -1,2 +1,4 @@
 # 👋 About Me
 I am a Ph.D. student at [LEVIR Group](https://levir.buaa.edu.cn/), Beihang University (BUAA), supervised by Prof. [Zhenwei Shi](https://scholar.google.com.hk/citations?user=kNhFWQIAAAAJ&hl=en&oi=ao) (史振威，国家杰青) and Prof. [Zhengxia Zou](https://scholar.google.com.hk/citations?user=DzwoyZsAAAAJ&hl=en&oi=ao) (邹征夏，国家优青海外). Previously, I received my bachelor’s degree from Beihang University in June 2021. My research interests lie in remote sensing image processing, deep learning, and multimodal learning.
+
+[<a href="https://github.com/Chen-Yang-Liu/PromptCC/blob/main/Example/Prompt_CC.png">WeChat</a>]