I'll try to keep latest TWRP by wzsx150, that are posted in MIUI Chinese forum here.
Downloads: Google drive
Latest: V3.3.0 April 21st
v3.3.0 April 21st
1. Update to the latest 3.3.0 version, adjust and optimize
v3.2.3 April 1st
1. Update the built-in root to magisk-19.0, And other built-in feature upgrades
2. Other optimization adjustments