From d2cc38ed96a551fac4b1001e755b0c9b3f9be8d0 Mon Sep 17 00:00:00 2001
From: YerbaPage <845039191@qq.com>
Date: Sat, 11 Oct 2025 21:45:53 +0800
Subject: [PATCH] update demo

---
 README.md | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index f639ce2..6408c3b 100644
--- a/README.md
+++ b/README.md
@@ -39,12 +39,14 @@ pip install -e .
 
 ## Quick Demo
 
-We provide a simple demo (`demo.py`) to help you get started with LongCodeZip:
+We provide a simple demo (`demo.py`) to help you get started with LongCodeZip. 
 
 ```bash
 python demo.py
 ```
 
+The demo showcases both compression modes: coarse-grained compression (function-level selection only) and the full two-stage compression (with fine-grained token optimization). It demonstrates how LongCodeZip compresses a code file based on a given query and achieves different compression ratios.
+
 ## Basic Example
 
 ```python