I flashed Pixel Experience 12 today on my Redmi Note 9s. And it feels like brand new phone! It's faster and it has better UI than MIUI. Also I got Magisk module
Update prints for Redmi Note 9 Pro EEA (Joyeuse) & Xiaomi Mi 10 EEA (Umi) by MuXodious · Pull Request #145 · Magisk-Modules-Repo/MagiskHidePropsConf · GitHub
How To ROOT Redmi Note 10S | Install Magisk V24.3 Update | Root Without PC | Dot SM | Amazon, Xiaomi | How to install magisk manager V24.3 and root redmi note
Redmi Note 9 Pro Joyeuse twrp and magisk download | Nurgsm.com