diff --git a/Forward-Tools/nftables_tools.sh b/Forward-Tools/nftables_tools.sh
new file mode 100644
index 0000000..e54ac24
--- /dev/null
+++ b/Forward-Tools/nftables_tools.sh
@@ -0,0 +1,151 @@
+#!/bin/bash
+
+# 确保脚本以 root 权限运行
+if [[ $EUID -ne 0 ]]; then
+   echo "错误：本脚本必须以 root 权限运行" 
+   exit 1
+fi
+
+# 检查是否安装了 nftables
+if ! command -v nft &> /dev/null; then
+    echo "未检查到 nftables，正在尝试安装..."
+    if command -v apt-get &> /dev/null; then
+        apt-get update -y && apt-get install -y nftables
+    elif command -v yum &> /dev/null; then
+        yum install -y nftables
+    else
+        echo "错误：无法自动安装 nftables，请手动安装后重试。"
+        exit 1
+    fi
+    systemctl enable nftables --now
+fi
+
+# 初始化 nftables 的 nat 表和链
+function init_nftables() {
+    nft list table ip nat &>/dev/null
+    if [ $? -ne 0 ]; then
+        echo ""
+        read -p "首次初始化，请输入外部网络接口名称 (oifname, 例如 eth0): " eth_name
+        if [[ -z "$eth_name" ]]; then
+            eth_name="eth0"
+            echo "未输入，默认使用 eth0"
+        fi
+
+        nft add table ip nat
+        # prerouting 链用于 DNAT (修改目标地址)
+        nft add chain ip nat prerouting { type nat hook prerouting priority 0 \; policy accept \; }
+        # postrouting 链用于 SNAT/masquerade (修改源地址)
+        nft add chain ip nat postrouting { type nat hook postrouting priority 100 \; policy accept \; }
+        
+        # 添加通用 masquerade 规则
+        nft add rule ip nat postrouting oifname "$eth_name" masquerade
+    fi
+}
+
+function save_rules() {
+    echo "正在保存 nftables 规则..."
+    if [ -f /etc/redhat-release ]; then
+        nft list ruleset > /etc/sysconfig/nftables.conf || echo "保存失败"
+    else
+        nft list ruleset > /etc/nftables.conf || echo "保存失败"
+    fi
+    echo "规则保存完毕。"
+}
+
+function add_rule() {
+    init_nftables
+
+    echo ""
+    read -p "请输入本地监听端口 (例如 8080): " local_port
+    read -p "请输入目标 IP 地址 (例如 10.0.0.2): " dest_ip
+    read -p "请输入目标端口 (不输入则默认和本地监听端口一致): " dest_port
+    read -p "请输入转发协议 (tcp/udp/both) [默认: both]: " protocol
+    protocol=${protocol:-both}
+    
+    if [[ -z "$dest_port" ]]; then
+        dest_port=$local_port
+    fi
+
+    if [[ -z "$local_port" || -z "$dest_ip" ]]; then
+        echo "本地端口和目标IP不能为空，操作取消。"
+        return
+    fi
+
+    echo "正在添加规则..."
+
+    if [[ "$protocol" == "tcp" || "$protocol" == "both" ]]; then
+        if [[ "$local_port" == "$dest_port" ]]; then
+            nft add rule ip nat prerouting tcp dport $local_port dnat to $dest_ip
+        else
+            nft add rule ip nat prerouting tcp dport $local_port dnat to $dest_ip:$dest_port
+        fi
+    fi
+
+    if [[ "$protocol" == "udp" || "$protocol" == "both" ]]; then
+        if [[ "$local_port" == "$dest_port" ]]; then
+            nft add rule ip nat prerouting udp dport $local_port dnat to $dest_ip
+        else
+            nft add rule ip nat prerouting udp dport $local_port dnat to $dest_ip:$dest_port
+        fi
+    fi
+
+    echo -e "\n成功添加端口转发规则: 本机:$local_port -> $dest_ip:$dest_port (协议: $protocol)"
+    save_rules
+}
+
+function list_rules() {
+    echo ""
+    echo "========== 当前的 NAT 转发规则 =========="
+    nft -a list table ip nat 2>/dev/null || echo "当前没有任何 NAT 规则。"
+    echo "========================================="
+}
+
+function del_rule() {
+    list_rules
+    echo ""
+    echo "提示: 删除规则需要提供上方输出中的链名称 (chain) 和句柄编号 (handle)。"
+    read -p "请输入所在链的名称 (例如 prerouting 或 postrouting): " chain_name
+    read -p "请输入要删除的 rule handle 编号: " handle_num
+    
+    if [[ -n "$chain_name" && -n "$handle_num" ]]; then
+        nft delete rule ip nat $chain_name handle $handle_num
+        if [ $? -eq 0 ]; then
+            echo "规则 (handle $handle_num) 已删除。"
+            save_rules
+        else
+            echo "错误: 删除失败，请检查链名和句柄编号是否正确。"
+        fi
+    else
+        echo "输入无效，操作取消。"
+    fi
+}
+
+function main() {
+    while true; do
+        echo ""
+        echo "==================================="
+        echo "    nftables 端口转发管理脚本       "
+        echo "==================================="
+        echo "1. 添加端口转发规则"
+        echo "2. 查看当前转发规则"
+        echo "3. 删除特定转发规则"
+        echo "4. 退出脚本"
+        echo "==================================="
+        read -p "请选择一个操作 [1-4]: " option
+
+        case $option in
+            1) add_rule ;;
+            2) list_rules ;;
+            3) del_rule ;;
+            4) 
+                echo "退出脚本..."
+                exit 0 
+                ;;
+            *) 
+                echo "无效的选项，请重新选择。" 
+                ;;
+        esac
+    done
+}
+
+main