If PowerShell shows PS C:\WINDOWS\system32>, you are in the wrong folder.
Run these two commands. Adjust the path if your extracted folder is different:

cd "C:\Users\Administrator\Desktop\juliang-qianchuan-auto-ads-windows-v1\juliang-qianchuan-auto-ads-windows-v1"
node .\scripts\install-qianchuan-client.js --setup-feishu --start-gateway --open-dashboard

Or run as one line:

cd "C:\Users\Administrator\Desktop\juliang-qianchuan-auto-ads-windows-v1\juliang-qianchuan-auto-ads-windows-v1" && node .\scripts\install-qianchuan-client.js --setup-feishu --start-gateway --open-dashboard
