diff --git a/README.md b/README.md
index 4a325e23..e465a054 100755
--- a/README.md
+++ b/README.md
@@ -21,6 +21,8 @@ Drogon's main application platform is Linux. For debugging purposes, it also sup
 * Support file download and upload;
 * Support gzip compression transmission;
 * Provides a lightweight command line tool, drogon_ctl, to simplify the creation of various classes in Drogon and the generation of view code;
+* Asynchronous database read and write based on NIO, currently supports PostgreSQL and MySQL (MariaDB) database;
+* Convenient lightweight ORM implementation that supports regular object-to-database bidirectional mapping;
 
 
 ### For more information, please visit the [wiki](https://github.com/an-tao/drogon/wiki)
diff --git a/README.zh-CN.md b/README.zh-CN.md
index 106f9b14..294949da 100755
--- a/README.zh-CN.md
+++ b/README.zh-CN.md
@@ -22,6 +22,8 @@ Drogon的主要应用平台是Linux，为了调试方便，也支持Mac OS，目
 * 支持文件下载和上传,支持sendfile系统调用；
 * 支持gzip压缩传输；
 * 提供一个轻量的命令行工具drogon_ctl，帮助简化各种类的创建和视图代码的生成过程；
+* 基于NIO实现的异步数据库读写，目前支持PostgreSQL和MySQL(MariaDB)数据库；
+* 方便的轻量级ORM实现，支持常规的对象到数据库的双向映射操作；
 
 ### 更多详情请浏览 [wiki](https://gitee.com/an-tao/drogon/wikis/概述)