diff --git a/README.md b/README.md
index 655edaa..e4558a2 100644
--- a/README.md
+++ b/README.md
@@ -9,30 +9,27 @@ I. General Information
     Name:     Huawei_FusionDirector_For_vROps plugin
     Category: Monitoring 
     version : 2.0.1
-    
-II. Version notice
-
-    1. Compatible with vRealize 8.0/8.1.
-    2. Interconnected with FD 1.6.1.SPC2.
-    3. Upgraded open-source and third-party software versions.
-    4. Security rectification.
-
-III. Introduction
 
+II. Function Description
+    
     The Huawei_FusionDirector_For_vCenter Plugin is a plug-in integrated in the vROps and used for Huawei Server management. 
     It can be used to connect to multiple FusionDirector and view the servers managed by FusionDirector.
-
-IV. Function Description
-    
     1. Query basic information about servers and chassis components.
     2. Query the warning information about the server and enclosures.
     3. Query the health status of the server and enclosures.
-    4. Querying FusionDirector, Servers, and Chassis Statistics on the Dashboard
+    4. Querying FusionDirector, Servers, and Chassis Statistics on the Dashboard.
+    
+III. Version notice
+
+    1. Compatible with vRealize 8.0/8.1.
+    2. Interconnected with FD 1.6.1.SPC2/1.6.0.SPC1.
+    3. Upgraded open-source and third-party software versions.
+    4. Security rectification.
 
-V. Additional Resources
+IV. Additional Resources
 
     For more information consult User Guide: https://github.com/Huawei/Huawei_FusionDirector_For_vROps/tree/master/docs
 
-VI. Open Source Software Notice
+V. Open Source Software Notice
 
     https://github.com/Huawei/Huawei_FusionDirector_For_vROps/blob/master/docs/Open%20Source%20Software%20Notice.doc