System Files

[Soroxik]

I need to delete 2 files MIUI_Ringtone_Special_Service and miui_week_ringtone but i can't acces system files where i suppose they are.
How do i acces system files ?

 

[katerpanne]

I need to delete 2 files MIUI_Ringtone_Special_Service and miui_week_ringtone but i can't acces system files where i suppose they are.
How do i acces system files ?

create a magisk modul as example