diff --git a/README.md b/README.md
index 6a9d681..63e37ed 100644
--- a/README.md
+++ b/README.md
@@ -8,14 +8,15 @@
 
 [中文版](https://github.com/HDT3213/delayqueue/blob/master/README_CN.md)
 
-DelayQueue is a message queue supporting delayed/scheduled delivery based on redis.
+DelayQueue is a message queue supporting delayed/scheduled delivery based on redis. It is designed to be reliable, scalable and easy to get started.
 
 Core Advantages:
 
 - Guaranteed at least once consumption
 - Auto retry failed messages
 - Works out of the box, Config Nothing and Deploy Nothing, A Redis is all you need.
-- Natively adapted to the distributed environment, workers can be added, removed or migrated at any time
+- Natively adapted to the distributed environment, messages processed concurrently on multiple machines
+. workers can be added, removed or migrated at any time
 
 ## Install
 
diff --git a/README_CN.md b/README_CN.md
index 556c6df..2eb0f80 100644
--- a/README_CN.md
+++ b/README_CN.md
@@ -11,7 +11,7 @@ DelayQueue 的主要优势：
 - 保证至少消费一次(At-Least-Once)
 - 自动重试处理失败的消息
 - 开箱即用, 无需部署或安装中间件, 只需要一个 Redis 即可工作
-- 原生适配分布式环境, 可以随时增加、减少或迁移 Worker
+- 原生适配分布式环境, 可在多台机器上并发的处理消息. 可以随时增加、减少或迁移 Worker
 
 # 安装