diff --git a/README.md b/README.md
index ad828ba25..d03aef1f7 100644
--- a/README.md
+++ b/README.md
@@ -54,7 +54,7 @@ English | [中文版](README_CN.md)
 
 - **Continuous Availability**
     
-    OceanBase Database adopts Paxos Consensus algorithm to achieve Zero RPO and less than 8 seconds of RTO.
+    OceanBase Database adopts Paxos Consensus algorithm to achieve Zero RPO and less than 8 seconds of RTO. Supports intra-city/remote disaster recovery, enabling multi-activity in multiple locations and zero data loss.
 
 - **MySQL Compatible**