Me too
I installed the last rom and my phone boot on FASTBOOT mode,
i installed 1227 twrp, same boot on FASTBOOT
C:\Users\crash\Desktop\platform-tools>fastboot flash recovery recovery-TWRP-3.2.3-1227-XIAOMI8SE-CN-wzsx150.img
Sending 'recovery' (65536 KB) OKAY [ 1.498s]
Writing 'recovery' OKAY...