diff --git a/package.json b/package.json
index 8595210a..7bb87922 100644
--- a/package.json
+++ b/package.json
@@ -12,6 +12,7 @@
     "docs:build": "vuepress build src",
     "lint:prettier": "prettier --write .",
     "lint:md": "markdownlint-cli2-fix src/**/*.md",
+    "git:sync-force": "bash scripts/sync-force.sh",
     "docs:update-package": "npx vp-update",
     "prepare": "husky install"
   },
diff --git a/scripts/sync-force.sh b/scripts/sync-force.sh
new file mode 100644
index 00000000..5a3d1a6f
--- /dev/null
+++ b/scripts/sync-force.sh
@@ -0,0 +1,67 @@
+#!/bin/bash
+
+REMOTE_URL="https://github.com/zotero-chinese/wiki"
+REMOTE_NAME="upstream"
+BRANCH_NAME="main"
+
+echo 
+echo "欢迎您！尊敬的 Zotero 社区贡献者！"
+echo 
+echo "请注意:"
+echo "此脚本用于直接将内容提交到了 fork 仓库主分支，现需要 fork 仓库主分支与上有仓库同步的场景。"
+echo "即将强制同步 main 分支，这将丢弃所有与主仓库有差异的内容，当前内容将备份至 backup 分支。"
+read -p "是否继续 (y/n): " choice
+echo 
+case "$choice" in
+  y|Y )
+    echo "正在进行..."
+    ;;
+  n|N )
+    echo "退出."
+    exit 0
+    ;;
+  * )
+    echo "选项不可用，退出."
+    exit 1
+    ;;
+esac
+
+echo "  正在检查是否存在 upstream 远程"
+if ! git remote -v | grep -q "$REMOTE_URL"; then
+    # 如果不存在，则添加远程
+    git remote add "$REMOTE_NAME" "$REMOTE_URL"
+    echo "已添加远程 '$REMOTE_NAME' ."
+fi
+
+# 获取本地和远程分支的HEAD
+LOCAL_HEAD=$(git rev-parse HEAD)
+REMOTE_HEAD=$(git ls-remote "$REMOTE_NAME" "refs/heads/$BRANCH_NAME" | cut -f1)
+
+if [ "$LOCAL_HEAD" = "$REMOTE_HEAD" ]; then
+    echo "本地分支已是最新，退出."
+    exit 0
+else
+    read -p "当前分支与远程分支不同，是否需要备份当前分支? (y/n): " backup_choice
+    case "$backup_choice" in
+      n|N )
+        echo "跳过备份当前分支."
+        ;;
+      * )
+        HEAD_SHORT=$(git rev-parse --short HEAD)
+        BACKUP_BRANCH="backup/$HEAD_SHORT"
+        git branch "$BACKUP_BRANCH"
+        echo "已将当前主分支备份为 '$BACKUP_BRANCH'"
+        ;;
+    esac
+
+    echo "正在 fetch 远程"
+    git fetch "$REMOTE_NAME" "$BRANCH_NAME"
+
+    echo "正在将本地分支重置为远程提交"
+    git reset --hard "$REMOTE_NAME/$BRANCH_NAME"
+
+    echo "正在强制推送"
+    git push --force
+
+    echo "已将 '$BRANCH_NAME' 分支强制同步为了 '$REMOTE_NAME'."
+fi