Because this is a community repack, you are trusting an anonymous developer. While the original Qiao Ben Xiangcai has a reputation for clean builds, malicious re-uploaders are prolific. Always:

Because the Qiao Ben Xiangcai repack is not hosted on official Microsoft servers, finding a legitimate source is tricky. Many malicious actors inject ransomware or crypto miners into fake "Qiobnxingcai" ISOs.

You cannot safely run Windows Update after installing most versions of this repack. Microsoft’s cumulative updates will attempt to restore Defender and Cortana, breaking the repack’s custom configuration. You will rely on the repack author to release "servicing stack updates" – which rarely happens.

The existence of "Qiao Ben Xiangcai" highlights a specific subculture within the music production industry: the "Repack" or "Bundle" culture.