diff --git a/README.md b/README.md
index db3fb8c..9a32832 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,6 @@
 [![License][1]][2]
 
 [1]: https://img.shields.io/badge/License-MPL_2.0-brightgreen.svg
-
 [2]: LICENSE
 
 **[中文文档](README.zh.md)**
@@ -20,11 +19,12 @@ Linux that's in many ways more powerful than the real thing. It's cyber sovereig
 ## Features
 
 - Full IP/TCP reassembly, various protocol analyzers
-    - HTTP, TLS, DNS, SSH, and many more to come
-    - "Fully encrypted traffic" detection for Shadowsocks,
-      etc. (https://gfw.report/publications/usenixsecurity23/data/paper/paper.pdf)
-    - Trojan (proxy protocol) detection based on Trojan-killer (https://github.com/XTLS/Trojan-killer)
-    - [WIP] Machine learning based traffic classification
+  - HTTP, TLS, DNS, SSH, and many more to come
+  - "Fully encrypted traffic" detection for Shadowsocks,
+    etc. (https://gfw.report/publications/usenixsecurity23/data/paper/paper.pdf)
+  - Trojan (proxy protocol) detection based on Trojan-killer (https://github.com/XTLS/Trojan-killer)
+  - [WIP] Machine learning based traffic classification
+- Full IPv4 and IPv6 support
 - Flow-based multicore load balancing
 - Connection offloading
 - Powerful rule engine based on [expr](https://github.com/expr-lang/expr)
@@ -112,4 +112,4 @@ to [Expr Language Definition](https://expr-lang.org/docs/language-definition).
 - `drop`: For UDP, drop the packet that triggered the rule, continue processing future packets in the same flow. For
   TCP, same as `block`.
 - `modify`: For UDP, modify the packet that triggered the rule using the given modifier, continue processing future
-  packets in the same flow. For TCP, same as `allow`.
\ No newline at end of file
+  packets in the same flow. For TCP, same as `allow`.
diff --git a/README.zh.md b/README.zh.md
index 0b5fa24..eae62a8 100644
--- a/README.zh.md
+++ b/README.zh.md
@@ -3,7 +3,6 @@
 [![License][1]][2]
 
 [1]: https://img.shields.io/badge/License-MPL_2.0-brightgreen.svg
-
 [2]: LICENSE
 
 OpenGFW 是一个 Linux 上灵活、易用、开源的 [GFW](https://zh.wikipedia.org/wiki/%E9%98%B2%E7%81%AB%E9%95%BF%E5%9F%8E)
@@ -18,10 +17,11 @@ OpenGFW 是一个 Linux 上灵活、易用、开源的 [GFW](https://zh.wikipedi
 ## 功能
 
 - 完整的 IP/TCP 重组，各种协议解析器
-    - HTTP, TLS, DNS, SSH, 更多协议正在开发中
-    - Shadowsocks 等 "全加密流量" 检测 (https://gfw.report/publications/usenixsecurity23/data/paper/paper.pdf)
-    - 基于 Trojan-killer 的 Trojan 检测 (https://github.com/XTLS/Trojan-killer)
-    - [开发中] 基于机器学习的流量分类
+  - HTTP, TLS, DNS, SSH, 更多协议正在开发中
+  - Shadowsocks 等 "全加密流量" 检测 (https://gfw.report/publications/usenixsecurity23/data/paper/paper.pdf)
+  - 基于 Trojan-killer 的 Trojan 检测 (https://github.com/XTLS/Trojan-killer)
+  - [开发中] 基于机器学习的流量分类
+- 同等支持 IPv4 和 IPv6
 - 基于流的多核负载均衡
 - 连接 offloading
 - 基于 [expr](https://github.com/expr-lang/expr) 的强大规则引擎
@@ -105,4 +105,4 @@ workers:
 - `allow`: 放行连接，不再处理后续的包。
 - `block`: 阻断连接，不再处理后续的包。如果是 TCP 连接，会发送 RST 包。
 - `drop`: 对于 UDP，丢弃触发规则的包，但继续处理同一流中的后续包。对于 TCP，效果同 `block`。
-- `modify`: 对于 UDP，用指定的修改器修改触发规则的包，然后继续处理同一流中的后续包。对于 TCP，效果同 `allow`。
\ No newline at end of file
+- `modify`: 对于 UDP，用指定的修改器修改触发规则的包，然后继续处理同一流中的后续包。对于 TCP，效果同 `allow`。