diff --git a/.gitignore b/.gitignore
index c62ec20cd..f9a44140f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 **/__pycache__
 .vscode
+_test*
diff --git a/extra-files/local-clone.sh b/extra-files/local-clone.sh
new file mode 100755
index 000000000..690f77419
--- /dev/null
+++ b/extra-files/local-clone.sh
@@ -0,0 +1,96 @@
+#!/usr/bin/env bash
+# Use for testing in local environment
+# Run this script in a blank directory
+
+STDIR=$(dirname $(realpath $0))
+. $STDIR/tools/color.sh
+
+# download base code
+echo "Start to download the base code..."
+
+CODE_DIR=$PWD/${1:-_test_code}
+CODE_URL=https://git.openwrt.org/openwrt/openwrt.git
+CODE_BRANCH=openwrt-23.05
+SWITCH_LATEST_TAG=false
+
+if [ -d "$CODE_DIR" ]; then
+    echo "Updating base code from $(cyan $CODE_URL@$CODE_BRANCH)"
+    cd $CODE_DIR
+    git pull
+    cd - > /dev/null
+else
+    echo "Cloning base code from $(cyan $CODE_URL@$CODE_BRANCH)"
+    git clone --single-branch -b $CODE_BRANCH $CODE_URL $CODE_DIR
+fi
+
+if $SWITCH_LATEST_TAG; then
+    cd $CODE_DIR
+    LATEST_TAG_HASH=$(git rev-list --tags --max-count=1)
+    if [ -z "$LATEST_TAG_HASH" ]; then
+        red "No tag to switch, keep the latest commit"
+    else
+        git checkout $LATEST_TAG_HASH
+        LATEST_TAG=$(git describe --tags $LATEST_TAG_HASH)
+        green "The code has been switched to the latest stable version $LATEST_TAG"
+    fi
+    cd - > /dev/null
+fi
+
+cd $CODE_DIR
+
+# download app codes
+echo "Start to download app codes..."
+
+SUPPLY_DIR=$PWD/_supply_packages
+bdir=$PWD/._b_supply_packages
+
+if ! grep -q "src-link supply $SUPPLY_DIR" feeds.conf.default; then
+    echo "src-link supply $SUPPLY_DIR" >> feeds.conf.default
+fi
+mkdir -p $SUPPLY_DIR
+cd $SUPPLY_DIR
+
+declare -A REPOS=(
+     ["https://github.com/jerrykuku/luci-theme-argon.git"]=""
+     ["https://github.com/jerrykuku/luci-app-argon-config.git"]=""
+     ["https://github.com/sbwml/luci-app-alist.git"]=""
+     ["https://github.com/yichya/luci-app-xray.git"]=":$bdir/luci-app-xray"
+     ["https://github.com/xiaorouji/openwrt-passwall-packages.git"]=":pw-dependencies"
+     ["https://github.com/xiaorouji/openwrt-passwall.git"]=":$bdir/openwrt-passwall"
+     ["https://github.com/xiaorouji/openwrt-passwall2.git"]=":$bdir/openwrt-passwall2"
+     ["https://github.com/vernesong/OpenClash.git"]=":$bdir/openclash"
+)
+
+for REPO_URL in "${!REPOS[@]}"; do
+    IFS=":" read -r BRANCH LOCAL_PATH <<< "${REPOS[$REPO_URL]}"
+    REPO_NAME=$(basename "$REPO_URL" .git)
+    LOCAL_PATH=${LOCAL_PATH:-$REPO_NAME}
+
+    if [ -d "$LOCAL_PATH" ]; then
+        echo "Updating $REPO_NAME from $(cyan $REPO_URL)"
+        cd $LOCAL_PATH
+        git pull
+        cd - > /dev/null
+    else
+        if [ -z "$BRANCH" ]; then
+            echo "Cloning code from $(cyan $REPO_URL)"
+            git clone --depth 1 $REPO_URL $LOCAL_PATH
+        else
+            echo "Cloning code from $(cyan $REPO_URL@$BRANCH)"
+            git clone -b $BRANCH --depth 1 $REPO_URL $LOCAL_PATH
+        fi
+    fi
+done
+
+rsync -a --delete $bdir/luci-app-xray/core/ luci-app-xray-core/
+rsync -a --delete $bdir/luci-app-xray/status/ luci-app-xray-status/
+rsync -a --delete $bdir/openwrt-passwall/luci-app-passwall/ luci-app-passwall/
+rsync -a --delete $bdir/openwrt-passwall2/luci-app-passwall2/ luci-app-passwall2/
+rsync -a --delete $bdir/openclash/luci-app-openclash/ luci-app-openclash/
+
+cd $CODE_DIR
+
+./scripts/feeds update -a
+./scripts/feeds install -a
+
+$STDIR/../preset-openwrt/1.modify.sh
diff --git a/extra-files/simplify.py b/extra-files/simplify.py
new file mode 100755
index 000000000..6b515e411
--- /dev/null
+++ b/extra-files/simplify.py
@@ -0,0 +1,8 @@
+#!/usr/bin/env python3
+import sys
+
+from tools.process_text import simplify_config
+
+if __name__ == '__main__':
+    simplify_config(sys.argv[1])
+    print('Done')
diff --git a/preset-openwrt/README.md b/preset-openwrt/README.md
new file mode 100644
index 000000000..193b91fd5
--- /dev/null
+++ b/preset-openwrt/README.md
@@ -0,0 +1,45 @@
+## 本地测试生成.config文件
+
+> 以生成other.config为例，编译流程`build openwrt`中`other`机型对应当前的other.config。
+
+1. 使用Codespace或本地环境，克隆本仓库，并进入仓库根目录。
+
+   建议使用Codespace，只需要一个浏览器即可，且不会存在网络问题。
+
+
+1. 运行以下命令，克隆openwrt源码。
+
+    ```shell
+    chmod +x extra-files/local-clone.sh
+    chmod +x extra-files/simplify.py
+    ./extra-files/local-clone.sh
+    cd _test_code
+    ```
+
+1. （可选）从已有的.config修改。
+
+     ```shell
+     cp ../preset-openwrt/other.config .config
+     ```
+
+1. 运行以下命令，开始配置。
+
+    ```shell
+    make menuconfig
+    ```
+
+1. 配置完成后，_test_code目录里，也就是现在所在的目录下已生成.config文件。
+
+1. （可选）简化一下.config文件，只保留常用的配置项，运行以下命令。
+
+   ```shell
+   ../extra-files/simplify.py .config
+   ```
+
+1. 将.config文件复制到本仓库的preset-openwrt目录下，运行以下命令。
+
+   ```shell
+   mv .config ../preset-openwrt/other.config
+   ```
+
+1. 提交到远程仓库，开始运行编译流程`build openwrt`，选择机型`other`。
diff --git a/preset-openwrt/other.config b/preset-openwrt/other.config
new file mode 100644
index 000000000..63709bf40
--- /dev/null
+++ b/preset-openwrt/other.config
@@ -0,0 +1,171 @@
+# Target
+CONFIG_TARGET_ramips=y
+CONFIG_TARGET_ramips_mt7621=y
+CONFIG_TARGET_ramips_mt7621_DEVICE_xiaomi_mi-router-ac2100=y
+
+# Collections
+CONFIG_PACKAGE_luci=y
+CONFIG_PACKAGE_luci-light=y
+
+# Modules
+CONFIG_PACKAGE_luci-base=y
+CONFIG_LUCI_SRCDIET=y
+CONFIG_LUCI_JSMIN=y
+CONFIG_LUCI_CSSTIDY=y
+CONFIG_LUCI_LANG_zh_Hans=y
+CONFIG_PACKAGE_luci-compat=y
+CONFIG_PACKAGE_luci-lua-runtime=y
+CONFIG_PACKAGE_luci-mod-admin-full=y
+CONFIG_PACKAGE_luci-mod-network=y
+CONFIG_PACKAGE_luci-mod-status=y
+CONFIG_PACKAGE_luci-mod-system=y
+
+# Applications
+# CONFIG_PACKAGE_luci-app-acl is not set
+# CONFIG_PACKAGE_luci-app-acme is not set
+# CONFIG_PACKAGE_luci-app-adblock is not set
+# CONFIG_PACKAGE_luci-app-adblock-fast is not set
+# CONFIG_PACKAGE_luci-app-advanced-reboot is not set
+# CONFIG_PACKAGE_luci-app-ahcp is not set
+CONFIG_PACKAGE_luci-app-alist=y
+# CONFIG_PACKAGE_luci-app-apinger is not set
+CONFIG_PACKAGE_luci-app-argon-config=y
+# CONFIG_PACKAGE_luci-app-aria2 is not set
+# CONFIG_PACKAGE_luci-app-attendedsysupgrade is not set
+# CONFIG_PACKAGE_luci-app-babeld is not set
+# CONFIG_PACKAGE_luci-app-banip is not set
+# CONFIG_PACKAGE_luci-app-bcp38 is not set
+# CONFIG_PACKAGE_luci-app-bird1-ipv4 is not set
+# CONFIG_PACKAGE_luci-app-bird1-ipv6 is not set
+# CONFIG_PACKAGE_luci-app-bmx7 is not set
+# CONFIG_PACKAGE_luci-app-cjdns is not set
+# CONFIG_PACKAGE_luci-app-clamav is not set
+# CONFIG_PACKAGE_luci-app-commands is not set
+# CONFIG_PACKAGE_luci-app-crowdsec-firewall-bouncer is not set
+# CONFIG_PACKAGE_luci-app-cshark is not set
+# CONFIG_PACKAGE_luci-app-dawn is not set
+# CONFIG_PACKAGE_luci-app-dcwapd is not set
+CONFIG_PACKAGE_luci-app-ddns=y
+# CONFIG_PACKAGE_luci-app-diag-core is not set
+# CONFIG_PACKAGE_luci-app-dnscrypt-proxy is not set
+# CONFIG_PACKAGE_luci-app-dump1090 is not set
+# CONFIG_PACKAGE_luci-app-dynapoint is not set
+# CONFIG_PACKAGE_luci-app-eoip is not set
+# CONFIG_PACKAGE_luci-app-example is not set
+CONFIG_PACKAGE_luci-app-firewall=y
+# CONFIG_PACKAGE_luci-app-frpc is not set
+# CONFIG_PACKAGE_luci-app-frps is not set
+# CONFIG_PACKAGE_luci-app-fwknopd is not set
+# CONFIG_PACKAGE_luci-app-hd-idle is not set
+# CONFIG_PACKAGE_luci-app-hnet is not set
+# CONFIG_PACKAGE_luci-app-https-dns-proxy is not set
+# CONFIG_PACKAGE_luci-app-keepalived is not set
+# CONFIG_PACKAGE_luci-app-ksmbd is not set
+# CONFIG_PACKAGE_luci-app-ledtrig-rssi is not set
+# CONFIG_PACKAGE_luci-app-ledtrig-switch is not set
+# CONFIG_PACKAGE_luci-app-ledtrig-usbport is not set
+# CONFIG_PACKAGE_luci-app-lorawan-basicstation is not set
+# CONFIG_PACKAGE_luci-app-lxc is not set
+# CONFIG_PACKAGE_luci-app-minidlna is not set
+# CONFIG_PACKAGE_luci-app-mjpg-streamer is not set
+# CONFIG_PACKAGE_luci-app-mwan3 is not set
+# CONFIG_PACKAGE_luci-app-natmap is not set
+# CONFIG_PACKAGE_luci-app-nextdns is not set
+# CONFIG_PACKAGE_luci-app-nft-qos is not set
+CONFIG_PACKAGE_luci-app-nlbwmon=y
+# CONFIG_PACKAGE_luci-app-ntpc is not set
+# CONFIG_PACKAGE_luci-app-nut is not set
+# CONFIG_PACKAGE_luci-app-ocserv is not set
+# CONFIG_PACKAGE_luci-app-olsr is not set
+# CONFIG_PACKAGE_luci-app-olsr-services is not set
+# CONFIG_PACKAGE_luci-app-olsr-viz is not set
+# CONFIG_PACKAGE_luci-app-olsrd2 is not set
+# CONFIG_PACKAGE_luci-app-omcproxy is not set
+CONFIG_PACKAGE_luci-app-openclash=y
+# CONFIG_PACKAGE_iptables-mod-tproxy is not set
+# CONFIG_PACKAGE_iptables-mod-extra is not set
+# CONFIG_PACKAGE_luci-app-openvpn is not set
+# CONFIG_PACKAGE_luci-app-openwisp is not set
+CONFIG_PACKAGE_luci-app-opkg=y
+# CONFIG_PACKAGE_luci-app-p910nd is not set
+# CONFIG_PACKAGE_luci-app-pagekitec is not set
+# CONFIG_PACKAGE_luci-app-passwall is not set
+# CONFIG_PACKAGE_luci-app-passwall_INCLUDE_Brook is not set
+# CONFIG_PACKAGE_luci-app-passwall_INCLUDE_Haproxy is not set
+# CONFIG_PACKAGE_luci-app-passwall_INCLUDE_Hysteria is not set
+# CONFIG_PACKAGE_luci-app-passwall_INCLUDE_NaiveProxy is not set
+# CONFIG_PACKAGE_luci-app-passwall_INCLUDE_Shadowsocks_Libev_Client is not set
+# CONFIG_PACKAGE_luci-app-passwall_INCLUDE_Shadowsocks_Libev_Server is not set
+# CONFIG_PACKAGE_luci-app-passwall_INCLUDE_Shadowsocks_Rust_Client is not set
+# CONFIG_PACKAGE_luci-app-passwall_INCLUDE_Shadowsocks_Rust_Server is not set
+# CONFIG_PACKAGE_luci-app-passwall_INCLUDE_ShadowsocksR_Libev_Client is not set
+# CONFIG_PACKAGE_luci-app-passwall_INCLUDE_ShadowsocksR_Libev_Server is not set
+# CONFIG_PACKAGE_luci-app-passwall_INCLUDE_Simple_Obfs is not set
+# CONFIG_PACKAGE_luci-app-passwall_INCLUDE_SingBox is not set
+# CONFIG_PACKAGE_luci-app-passwall_INCLUDE_Trojan_GO is not set
+# CONFIG_PACKAGE_luci-app-passwall_INCLUDE_Trojan_Plus is not set
+# CONFIG_PACKAGE_luci-app-passwall_INCLUDE_V2ray_Geodata is not set
+# CONFIG_PACKAGE_luci-app-passwall_INCLUDE_V2ray_Plugin is not set
+# CONFIG_PACKAGE_luci-app-passwall_INCLUDE_Xray is not set
+# CONFIG_PACKAGE_luci-app-passwall_INCLUDE_Xray_Plugin is not set
+CONFIG_PACKAGE_luci-app-passwall2=y
+# CONFIG_PACKAGE_luci-app-passwall2_Iptables_Transparent_Proxy is not set
+CONFIG_PACKAGE_luci-app-passwall2_Nftables_Transparent_Proxy=y
+# CONFIG_PACKAGE_luci-app-passwall2_INCLUDE_Brook is not set
+# CONFIG_PACKAGE_luci-app-passwall2_INCLUDE_Haproxy is not set
+# CONFIG_PACKAGE_luci-app-passwall2_INCLUDE_Hysteria is not set
+# CONFIG_PACKAGE_luci-app-passwall2_INCLUDE_NaiveProxy is not set
+# CONFIG_PACKAGE_luci-app-passwall2_INCLUDE_Shadowsocks_Libev_Client is not set
+# CONFIG_PACKAGE_luci-app-passwall2_INCLUDE_Shadowsocks_Libev_Server is not set
+# CONFIG_PACKAGE_luci-app-passwall2_INCLUDE_Shadowsocks_Rust_Client is not set
+# CONFIG_PACKAGE_luci-app-passwall2_INCLUDE_Shadowsocks_Rust_Server is not set
+# CONFIG_PACKAGE_luci-app-passwall2_INCLUDE_ShadowsocksR_Libev_Client is not set
+# CONFIG_PACKAGE_luci-app-passwall2_INCLUDE_ShadowsocksR_Libev_Server is not set
+# CONFIG_PACKAGE_luci-app-passwall2_INCLUDE_Simple_Obfs is not set
+# CONFIG_PACKAGE_luci-app-passwall2_INCLUDE_SingBox is not set
+# CONFIG_PACKAGE_luci-app-passwall2_INCLUDE_V2ray_Plugin is not set
+# CONFIG_PACKAGE_luci-app-pbr is not set
+# CONFIG_PACKAGE_luci-app-polipo is not set
+# CONFIG_PACKAGE_luci-app-privoxy is not set
+# CONFIG_PACKAGE_luci-app-qos is not set
+# CONFIG_PACKAGE_luci-app-radicale is not set
+# CONFIG_PACKAGE_luci-app-radicale2 is not set
+# CONFIG_PACKAGE_luci-app-rp-pppoe-server is not set
+# CONFIG_PACKAGE_luci-app-samba4 is not set
+# CONFIG_PACKAGE_luci-app-ser2net is not set
+# CONFIG_PACKAGE_luci-app-shadowsocks-libev is not set
+# CONFIG_PACKAGE_luci-app-shairplay is not set
+# CONFIG_PACKAGE_luci-app-siitwizard is not set
+# CONFIG_PACKAGE_luci-app-smartdns is not set
+# CONFIG_PACKAGE_luci-app-snmpd is not set
+# CONFIG_PACKAGE_luci-app-softether is not set
+# CONFIG_PACKAGE_luci-app-splash is not set
+# CONFIG_PACKAGE_luci-app-sqm is not set
+# CONFIG_PACKAGE_luci-app-squid is not set
+# CONFIG_PACKAGE_luci-app-sshtunnel is not set
+# CONFIG_PACKAGE_luci-app-statistics is not set
+# CONFIG_PACKAGE_luci-app-tinyproxy is not set
+# CONFIG_PACKAGE_luci-app-tor is not set
+# CONFIG_PACKAGE_luci-app-transmission is not set
+# CONFIG_PACKAGE_luci-app-travelmate is not set
+# CONFIG_PACKAGE_luci-app-ttyd is not set
+# CONFIG_PACKAGE_luci-app-udpxy is not set
+# CONFIG_PACKAGE_luci-app-uhttpd is not set
+# CONFIG_PACKAGE_luci-app-unbound is not set
+CONFIG_PACKAGE_luci-app-upnp=y
+# CONFIG_PACKAGE_luci-app-usteer is not set
+# CONFIG_PACKAGE_luci-app-vnstat is not set
+# CONFIG_PACKAGE_luci-app-vnstat2 is not set
+# CONFIG_PACKAGE_luci-app-watchcat is not set
+# CONFIG_PACKAGE_luci-app-wifischedule is not set
+# CONFIG_PACKAGE_luci-app-wol is not set
+# CONFIG_PACKAGE_luci-app-xfrpc is not set
+# CONFIG_PACKAGE_luci-app-xinetd is not set
+# CONFIG_PACKAGE_luci-app-xray is not set
+
+# Themes
+CONFIG_PACKAGE_luci-theme-argon=y
+CONFIG_PACKAGE_luci-theme-bootstrap=y
+# CONFIG_PACKAGE_luci-theme-material is not set
+# CONFIG_PACKAGE_luci-theme-openwrt is not set
+# CONFIG_PACKAGE_luci-theme-openwrt-2020 is not set