（curl -L https://share.qust.me/d/%E8%B7%AF%E7%94%B1%E5%99%A8/redmi-ax6000/initramfs-factory.ubi -o initramfs-factory.ubi）#这个实用一点。curl -L http://sebs.oss-cn-shanghai.aliyuncs.com/initramfs-factory.ubi