diff --git a/README.md b/README.md
index 086aedc..3511ba1 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,12 @@
 # vKVM Library
 
+#Background
+
+THis Library was created to make it easier for developers to understand the overall project framework,
+and to make the code of each department uniform and standardized.
+It can provide names for many variables and methods that people can easily call and implement.
+It can provided font changes, event handling, pixel color, button control, ect.
+
 # Installation
 
 Use the installation script provided in the Scripts repository
@@ -11,7 +18,7 @@ Installing a single component is currently not supported.
 
 Include this library with
 
-```
+```sh
 set(LIB_PATH "${CMAKE_SOURCE_DIR}/../library")
 
 include_directories(${LIB_PATH}/include)