diff --git a/README-ZH.md b/README-ZH.md
index 691a238..a4ecb55 100644
--- a/README-ZH.md
+++ b/README-ZH.md
@@ -23,7 +23,7 @@
 ### 5. 跨平台
 因为轻量，所以很容易支持各个平台。支持主流的操作系统：Windows,Linux,MacOS；和主流的cpu架构：386、amd64、arm、arm64、mipsle、mipsle64、mips、mips64
 ### 6. 高效
-P2P直连可以让你的设备跑满带宽。不论你的设备在任何网络环境，无论NAT1-4（Cone或Symmetric），UPNP,IPv6都支持。依靠Quic协议优秀的拥塞算法，能在糟糕的网络环境获得高带宽低延时。
+P2P直连可以让你的设备跑满带宽。不论你的设备在任何网络环境，无论NAT1-4（Cone或Symmetric），UDP或TCP打洞,UPNP,IPv6都支持。依靠Quic协议优秀的拥塞算法，能在糟糕的网络环境获得高带宽低延时。
 
 ### 7. 二次开发
 基于OpenP2P只需数行代码，就能让原来只能局域网通信的程序，变成任何内网都能通信
diff --git a/README.md b/README.md
index 0659d9f..f624ade 100644
--- a/README.md
+++ b/README.md
@@ -25,7 +25,7 @@ The code is open source, the P2P tunnel uses TLS1.3+AES double encryption, and t
 Benefit from lightweight, it easily supports most of major OS, like Windows, Linux, MacOS, also most of CPU architecture, like 386、amd64、arm、arm64、mipsle、mipsle64、mips、mips64.
 
 ### 6. Efficient
-P2P direct connection lets your devices make good use of bandwidth.  Your device can be connected in any network environments, even supports NAT1-4 (Cone or Symmetric),UPNP,IPv6.  Relying on the excellent congestion algorithm of the Quic protocol, high bandwidth and low latency can be obtained in a bad network environment.
+P2P direct connection lets your devices make good use of bandwidth.  Your device can be connected in any network environments, even supports NAT1-4 (Cone or Symmetric),UDP or TCP punching,UPNP,IPv6.  Relying on the excellent congestion algorithm of the Quic protocol, high bandwidth and low latency can be obtained in a bad network environment.
 
 ### 7. Integration
 Your applicaiton can call OpenP2P with a few code to make any internal networks communicate with each other.