原来是因为从5123版本开始，增加了一个Quirks的原因：
Based on this https://www.tonymacx86.com/threads/new-clover-release-v5-1-r5123-big-sur-support.304543/
it looks like starting at v5123 Clover started to work with OpenCore
What worked for me with clover v5126 was:
1. replacing the drivers > UEFI > AptioMemoryFix.efi with OpenRuntime.efi
2. Also, add OcQuirk.efi (More Info: https://github.com/ReddestDream/OcQuirks)
3. select: config.plist/Quirks > DisableIoMapper
Venhow's Blog 