From 1ffd9188965d3d3d82fbe0eca327647ecd541d6a Mon Sep 17 00:00:00 2001
From: xuwei-fit2cloud <wei@fit2cloud.com>
Date: Wed, 10 Sep 2025 14:35:07 +0800
Subject: [PATCH] Replace image in README with new source

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index f7b21cb7..e66dc40e 100644
--- a/README.md
+++ b/README.md
@@ -16,7 +16,7 @@ SQLBot 是一款基于大模型和 RAG 的智能问数系统。SQLBot 的优势
 
 ## 工作原理
 
-<img alt="image" src="https://github.com/user-attachments/assets/96c8e658-b497-4f66-8ff6-087496edd3dd" />
+<img width="1189" height="624" alt="system-arch" src="https://github.com/user-attachments/assets/cde40783-369e-493e-bb59-44ce43c2e7c5" />
 
 ## 快速开始